Whole House Bore Water Filter System 20" 4.5" UV + Scale Reduction Fluid Reactor

Product Code: GT1-9T GT7-8K GT31-1020 x2

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Availability: In stock



Whole House Bore Water Filter System 20" 4.5" UV + Scale Reduction Fluid Reactor


Triple System Complete With:

White Steel Bracket & Screws

Includes opening spanner

5 micron Poly Pleated Washable Sediment Filter
5 micron Ploy Spun Sediment Cartridge
5 micron Pure Carbon Block Filter

This kit has been put together to meet the demands of many customers using tank water in conjunction with bore water.

Bore water will always require filtration as it isn't treated like municipal water supplies.
The most cost effective and total solution to do so is to use UV Sterilisation, which will ensure 100% eradication of all Bacteria and Viruses from your house water supply.

The only alternative would be to use an undersink filter for drinking water, which is effective at stopping cysts such as giardia, but won't protect you from harmful bacteria or viruses such as E-Coli which can enter the water through frogs excrement. On top of this, all other taps i.e the shower, basins and other taps wont be treated so you can still be exposed to these viruses and bacteria through other means other than ingestion.


Items Included In Kit

GT1-9TWM Triple Big Blue System
GT2-24K Poly Pleated Sediment Filter
GT2-28K Poly Spun Sediment Filter
GT4-19P Carbon Block Filter

GT7-8K Ultraviolet Sanitation System

GT31-1020 Magnetic Fluid Reactor/Water Conditioner

PLEASE NOTE: The Second photo is an example photo only, not all items included in the photo are supplied with this kit, you will only receive the items that are listed above. You will need to source your own fittings to install the system to your required specifications. Because all set ups are different, we do not supply the fittings with this kit. Please refer to description for items supplied with this kit.

The UV ballast is not waterproof and should be protected from water/moisture at all times.

If you have any questions at all regarding the installation or the included items/added extras, please contact us prior to purchasing.

We are Bore water specialists and aim to provide you with the most accurate recommendation for your water supply. This system is not always a total fix as there are many different things to consider when using bore water. We recommend that you get your bore water tested to determine the different salt and mineral levels and to see if there are any underlying issues before you purchase any water filtration. If you have not had your water tested and would like to get it done, please follow the link below and complete the form to have your water testing conducted by us.

Clink Here for Water Analysis Service


Triple Whole House Water Filter

Suits: Bore, Tank, Dam or Town water
Size: 20" x 4.5"
Ports: 1" Ports
Max Flow: 60 Ltrs/min
(tested to 120 Ltrs/min)

Extremely high quality 

Ideal for All of House Filtration. 

Height: 69.5cm
Width: 61.5cm
Depth: 19.5cm
Port: 1" BSP
Housing Size: 20" x 4.5"
Bracket: White Powder Coated

Filters Included 
High Quality 12 Month Warranty

Systems Contains:

  • Three 20" Housings - pre assembled with bracket
  • 1 x 5 micron Pleated / Washable Sediment Filter
  • 1 x 5 micron Poly Spun Sediment Filter
  • 1 x 5 micron PURE Carbon Block Filter
  • Opening spanner

The Carbon filter included is our TOP OF THE LINE PURE  CARBON BLOCK FILTER....made with 100% pure Coconut Carbon (not a coal/carbon blend) for a smoother, sweeter tasting water.


Perfect for "All of House" use on:

  • Dam
  • Tank
  • Bore
  • Town Water

System uses a standard 20" Housing, therefore is flexible with the type of cartridges you wish to use. For this price however, cartridges are not changeable, System sold "as is".


Stage 1: 

5 Micron Pleated Sediment Filter

Big Blue" 20" x 4.5" Pleated Washable Sediment Filter Pleated filters carry a much larger surface area, therefore they are able to catch alot more debris Simply remove filter clean and re-use!

Very popular for tank water when you have a lot of debris like leaves, dirt or similar particularly after fresh rain. The washable pleats on this filter are designed to be washed and reinstalled. However, please consider that if this is drinking water you need to be careful not to over use a pleated filter because it will eventually gather bacterial contaminates and become smelly over time. 

If the water isn't all that bad you might want to consider using a polyspun disposable filter and replace when dirty. This is also useful for bore water when you have a small amount of iron or manganese bacteria as it is easy and quick to clean.

Stage 2:

5 Micron Polyspun Sediment Filter

These economical "Filter Systems Australia" sediment cartridges are constructed from polypropylene which is spun and melted simultaneously. This technique means there is no centre core to restrict filter performance. The "Filter Systems Australia" series of sediment filters are compatible with most liquids and are highly effective for sediment, rust, sand, silt, and algae removal. 

"Filter Systems Australia" performance sediment filters have no chemical residuals. They are extremely high performing and carry a heavy load of sediment before requiring replacement.We choose to use these sediment filters over all other types due to the high performance, high flow rate, high load capacity, and there inability to grow bacterial slime. Suitable  for filtering cooking oil.

Stage 3: 

5 Micron 100% Coconut Carbon Filter

This high quality 100% Coconut Carbon filter is the exact filter we use as our front-line carbon filter. As a rule it is difficult to find100% coconut carbon filters. Most lower priced filters on the market are a blend of coconut carbon and coal based carbon. The problem with coal based carbon is that it has a shorter life and often results in a less palatable flavor. 

These are top of the range HIGH QUALITY coconut carbon block filters are ideal for taste and odour issues, and perfect for total extraction of town water chemicals. TOP OF THE RANGE 100% coconut carbon, this particular filter is currently supplied throughout the European market as a premium drinking water filter. We are in a prime position to offer you this high quality filter at rock bottom prices, direct from importer to the public.

The perfect carbon block filter is made from 100% Coconut Shell Carbon, which creates what many believe to be sweetest tasting water. The unique pore structure of this carbon is well suited for chemical absorption, including VOC's, while reducing chlorine and chemicals that contribute to taste and odour.

Contains Poly Prophylene ends and meshing rather than rubber. (Rubber has a tendency to harbour bacteria). Poly Prophylene is designed with this in mind, resulting in long life and pure water. NO BAD SMELLS OR TASTES. This filter is truly as good as it gets!

These filters are a terrific opportunity to purchase extremely high quality filters at a VERY low price. They are best suited for gravity fed tank water supplies, or town water. 

Carbon filtration is the best form of filtration for chemical extraction due to the longer and more thorough contact time the water has with the carbon, which in turn provides an extremely comprehensive method of chemical removal. We HIGHLY recommend this method of filtration for chemical taste and odour extraction.



Ultraviolet Water Sanitation System


The ultraviolet germicidal system has become an exceptionally popular water disinfection alternative. Modern technology is incorporated to create the most natural purification. 

Ultraviolet lamps produce germicidal short wave radiation, which eradicates bacteria, viruses and other kinds of microbiological contamination present in all water supplies. 

Suitable for ALL OF HOUSE use.

Features Include:

* Commercial Grade Stainless Steel: 316 construction

* Fitted with visual and audible Lamp Fail Alarms

* BSP threaded connections on same side.

* Easy to install brackets

* Efficient, high intensity, low pressure UV lamps

* Lamps parallel to water flow


Flow: 50 lpm

Systems DimensionsLength without plug 900mm (780mm between ports)

Thimble: Quarts Dome type Thimble

Port: 1” (25mm) Male BSP

Lamp Power: 40 watt

Warranty: 12 months

No micro-organism is known to be immune to UV. Heavy duty UV lamps and quartz thimble

using highest grade “hard glass” pure fused quartz to allow highest output.

The ultraviolet germicidal system has become an exceptionally popular water disinfection


Modern technology is incorporated to create the most natural purification. Ultraviolet lamps

produce germicidal short wave radiation, which eradicates bacteria, viruses and other kinds of

microbiological contamination present in all water supplies.

These are recommended levels, for use as a guideline for pre-treatment requirements:

Hardness: <120ppm

Turbidity: <1.0NTU

Iron: <0.3ppm

Manganese: <0.05ppm

Tannins: <0.1ppm

These are recommended levels, for use as a guideline for pre-treatment requirements:

Hardness: Turbidity: Iron: Manganese: Tannins: 
If your water quality parameters do not meet these criteria, please contact the distributor for pre-treatment recommendations. 


Pre-treatment must include at least a 5 micron sediment filter installed prior to the unit in order to ensure that particles capable of shielding pathogens are removed from the water prior to entering the system. 

A shut off valve must be installed prior to the unit in order to turn the water off for servicing and to ensure the flow is restricted to the parameters of the unit.

Ensure adequate clearance at the lamp connection end of the unit in order to safely remove the lamp from the chamber for servicing and lamp replacement.

Space required is at least the length of the UV chamber. 


Before operating this unit, it must be earthed. Simply attach the supplied earthing cable connected to the chamber to an earthing rod. 


UV systems are not designed to be turned on and off. Doing this will shorten your lamp life. Lamps should be changed every year. The lamp may still be working, but after 1 year, the power will not be guaranteed to kill bacteria. The unit should be cleaned regularly. Hardness and other particles can build up on the quartz sleeve and on the inside of the UV chamber. 9000 hours (1 year) lamp life Working Pressure 100PSI


Light Duty Domestic Water Conditioner

Fluid Reactor Set.

Items Included

  • 2x 1020 Water Softening Fluit Reactors
  • Heavy Duty Zip-Tie for easy installation & Durability.

Earth Kit not supplied as seen in photo, and is not needed for general domestic applications. Please contact us directly if you need earth kit supplied, approx. $45.00


Hard Water Softening 
Bore Water Solutions 
De-Salt Garden Soils 
Prevents Leaf Burn 
Stimulate Plant Growth - See Testimonials in Additional Documentation 
Hydroponic Water Treatment 
Scale Reduction / Prevention in Water Pipes 
Stimulate Better Livestock Water Consumption

The Fluid Reactor can help with a range of water quality issues. Units will change the properties of any liquid passing through them, and result in numerous beneficial changes. 
Pipes and hoses will have less build-up, cattle are more likely to drink treated water, and crops produce a better yield. 

No power required 
No power connection 
No Costly down-time
Continuous operation 
No salt softeners
No re-current expenditure 
Maintenance free - Scale free
Corrosion free 

Install the Fluid Reactor for maximum product performance No chemicals - Excellent for the environment 

How Does It Work? 

High performance, magnetic energy is focused into the pipe carrying the fluid as it passes. 
Magnetic energy is transmitted to the water. This forces a physical and potential change to occur in the water. 
The calcium in the water and other like-minerals are prevented from crystallising, or causing scale deposits. 

By magnetically locking the water, the surface tension drops and the water becomes softer and performs better. The salt (chlorides & sodium) are reduced in intensity changing the salty taste and behaviour of the water. 

The new Fluid Reactor is more powerful than other units on the market. It also emits a negative defusing technology down the pipe that provides for far greater magnetic saturation. 

The Fluid Reactor provides the most powerfully effective and very real weapon in reducing the effects of salinity in gardening and agricultural use. 

The Fluid Reactor is out-performing every other type of treatment device on the international market within the agricultural industry due to its ability to reduce salinity and soften extremely hard water. 

Pocket the savings, without recourse to expensive salt softeners. Help the environment. Enjoy maintenance free, soft, scale free water for life 

For years the Fluid Reactor Brand has been only available exclusively to our dealer network throughout Australia and Overseas. 2011 Has bought about a big change in the Magnetic Water Treatment industry. Cheaper imports and people running around selling water treatment devises without a shred of knowledge on water or magnetic water treatment has prompted these changes. 

These sellers have been making the fast bucks and leaving clients out of pocket, and with no results, due to poor execution and lack of knowledge. To counter this problem we're bring the range of Fluid Reactors down in price and readily available - straight to the public.

It's essential that you receive the right advice pertaining to your situation and your water analysis. There are no real blanket solutions to water treatment, It's difficult, and at times expensive.We are a water treatment company with specialist Magnetic Water Treatment knowledge. 

We have testimonials and case studies to support our work over many years.If you have a water issue especially involving bore water, either for domestic gardens, commercial crops or scale build-up we invite you to call us on 1300 888 008. 

We are not here to merely sell you magnetic water treatment devices (MTD's), we're here to solve your problems with or without MTD's.

This specific listing is for our Domestic Fluid Reactor System. It is a multi fit unit to suit most pipe sizes from 12mm - 25mm and water with a TDS up to 600 ppm, (pending the break down analysis). 

Water as high as 1200 ppm can be treated by doubling this system, (pending the break down analysis).We recommend selling these systems after consultation regarding your specific water situation. 

Note: Earth Kit NOT included (approx cost $45)


Triple Whole House Water Filter

Suits: Bore, Tank, Dam or Town water
Size: 20" x 4.5"
Ports: 1" Ports
Max Flow: 60 Ltrs/min
(tested to 120 Ltrs/min)

Height: 69.5cm
Width: 61.5cm
Depth: 19.5cm
Port: 1" NPT
Housing Size: 20" x 4.5"

Bracket: White Powder Coated

UV System

Flow: 50 lpm
Systems Dimmensions: Length without plug 500mm - Distance between the centre of  both ports 385mm
Thimble: Quarts Dome type Thimble
Port: 1” (25mm) Male BSP
Lamp Power: 40 watt
Warranty: 12 months





Due to the nature of the products we sell, a strict return policy is in place. We work with food grade certified materials that must be un-opened and un-used as to be able to be re-sold.

You will receive a credit of equal amount, less the postage cost to send it to you. 

  • Wrongly purchased items may be returned for a merchandise credit, this applies for but not limited to: Wrong size, wrong system etc.
  • 30 Day return Policy: We will accept returns up to 30 days after the initial purchase, all orders should be checked immediately for damage/fault upon arrival to aid us with the return process.
  • Return shipping is to be paid by the buyer to the address provided
  • Should the item appear faulty or doesn’t work how described, the unit/item must be returned for testing (if requested), the return postage paid by the buyer. If the unit/item is deemed to be faulty, compensation will be provided for the postage cost. If the unit/item is deemed to be in working order and as described, the buyer will need to pay for return postage. 

If you have any questions about our return policy, please contact us before purchase. This will also help to ensure you purchase the correct product that suits your requirements.


What are the benefits of 20” filters in comparison to the 10” range?

9 times out of 10 we would usually recommend using a 20” Big Blue system and there are several reasons for this.
A 20” filter cartridge has double the surface area of the 10” range. Surface area is vital in filtration for 3 main reasons. 1. Carbon works predominantly on contact time, the longer the contact time with the water, the more chemical absorption takes place. 2. The more surface area a filter has, the longer they will last without changing. 3. The higher the surface, the more likely to reach and maintain a higher flow rate.

What types of filters should I use?

There are a range of whole house filters and all of them have their own unique use. The most common configuration is 5 microns straight through. This is commonly used on tank water and town water based on average water quality. Other things to consider are the micron ratings of your filters. Whole house filters range from 100 microns right down to 0.35 micron. The heavier the sediment in your water, the higher the micron you will require in your pre filter. For example, if you have relatively dirty water (dam or river water) you would usually use a 20 Micron Pleated, 5 Micron Polyspun, and either a 5 or 0.5 Micron Silver Carbon (Depending if you have any additional sanitation). It is best to contact us directly to get the best combinations of filters for your intended use.

How often do I change the filters?

Many filters work off Litres of water however we tend to also use different methods of judging filter life. We have been in the water industry for over 35 years, and in that time have looked over countless numbers of water analytical reports all across Australia. We base your cartridge change off not only L capacity, but also things such as occupants of the house, kitchens bathrooms, your geographical location, your water supply and the system you are using. By doing this you will have an accurate representation of how often you should change your filters for the best possible water filtration. As a very general rule, all water filtration should be changed every 12 months or Sooner if necessary.

What are the optional pressure gauges for? Are they required?

Pressure gauges are a handy addition to your whole house system. They are used to measure your incoming and outgoing pressure throughout the filter system. Initially this will show you your starting pressure throughout each filter and also show the pressure drop between each cartridge. This is predominantly used to monitor the pressure of the carbon block cartridges which affect the pressure more than other filters. The drop in pressure can identify when a cartridge is ready for a change due to sediment loading. This avoids you having to shut off your water and open the system to visually assess the cartridge to check if it is ready for replacement.

If there a whole house system that removes Fluoride?

Unfortunately, no, we do not stock filters that remove fluoride for your whole house. While there are some filters on the market that can achieve up to 80% reduction of fluoride, we choose not to work with them as they rely on Activated Alumina which if not used correctly can be dangerous as they have the potential to leach heavy metals into the water. Fluoride removal is best done through Reverse Osmosis as it is a safe and proven method for total extraction of fluoride. Reverse osmosis cannot be used for whole house filtration due to the waste water factor, so it is best to be utilised under the sink.

Can I install a whole house filter myself or do I need a Plumber?

Whole house systems are relatively straight forward in their design and installation. If you have experience working with plumbing components and fixtures, you may have the necessary skills require to install the system. However, by Australian Law, only a Licenced Plumber may modify your existing plumbing and install a water filter. For this reason, we strongly recommend the use of a plumber for quality assurance and insurance reasons.

Will a Whole House Filter remove scale build up and white staining?

White staining is common around Australia, but predominantly in rural areas including South Australia, Western Australia and the Northern Territory. It is due to Calcium predominantly which in worse cases will create a scale that is hard to clean off at all. A regular filter cartridge alone will not be enough to fix this issue. Calcium is usually in solution which will pass through standard filtration along with other dissolved salts and minerals. Calcium can be effectively treated in 1 of 2 ways.
The more expensive way is by using a Kinetico Water Softener which will remove all hardness (Calcium, Magnesium, Iron and Manganese) and replace it with the lighter atomic weight of Sodium (Na). While this is a highly effective means of removing the hardness, it has a high initial set up cost which needs to be considered. Magnetic Fluid Reactors are also a highly effective way of treating calcium and hardness issues on a domestic level. Fluid reactors require no maintenance or replacement so it is a buy it once product. Fluid reactors re-align the water on a molecular level causing the hardness and calcium to remain in a soluble state. They can help clear our scale build up in pipes and also help treat the white staining you experience on shower screens.

Is there a filter that will remove Chloramine?

Carbon is the only type of filter media that is effective and economical at removing chloramine from a water supply. A brief back story on Chloramine; Chloramines (NH2CL) a combination of ammonia and Chlorine, is commonly used as a secondary disinfectant in mains water as an alternative to chlorination. Chloramines have a tendency to convert organic materials into chlorocarbons such as chloroform and carbon tetrachloride, compounds that have been identified as carcinogens and that have been strictly regulated in the U.S. since 1979.

The by-products produced however have no regulatory levels in our water which could pose greater health risks than the regulated chemicals.

Being pressed by regulations, a high number of water treatment facilities in Australia have had to switch their disinfectants from free chlorine, to chloramines, a compound formed by mixing Ammonia with Chlorine (NH2CL). Chloramines work well in the way they produce fewer DBP’s (Disinfectant by-products) due to they are weaker oxidants than chlorine. Being somewhat useful for disinfecting water economically, Chloramines have many disadvantages. Though chloramines are safe for consumption in drinking water because digestion neutralizes them before they enter the bloodstream, other forms of intake can be dangerous. For example, chloramines have been shown to interfere with the proper absorption of oxygen if taken directly into the bloodstream; for this reason, they cannot be present in water used for kidney dialysis. Similarly, chloramines are toxic to fish (both freshwater and saltwater), reptiles, and amphibians.

The most effective way of removing chloramines from water is to use a twin system with a dual carbon configuration. The extra carbon effectively doubles the contact time with the water, allowing the total removal of Chloramines and the harmful by-products it releases in water.


How do I know what size UV system I need?
Ultraviolet Sanitation Systems are commonly graded based on a pre-requisite water assessment (TDS, Turbidity and Pre-Filtration), and a Peak Flow Rate. There are 4 Main types of UV Systems for domestic use. Firstly, there is Undersink or Drinking Water applications; These systems tend to be quite compact which is convenient due to space requirements. The flow rate on these systems range from 3-6L per minute which is suitable for use with a Drinking Water Faucet Tap. Next, you have the Small Home or Caravan/Granny Flat Size UV which is capable of up to 30L/Min (Or 2-3 Outlets running simultaneously). While this sized system is a great way to help budget your water filtration & Sanitation, you need to ensure that your flow rate does not exceed 30L/Min. The most common UV system you will come across is the Whole House Water Sanitation System which utilises a 40W globe to run up to 50L/Min. This system is enough to cover most domestic applications on houses with 2 bathrooms and kitchen. When a more commercial type application is needed, say for a block of Cabins or multiple houses, a Semi-Commercial Sanitation Unit Is required to achieve the peak flow rate between 90 and 200L/Min.

Does UV require Power to run?
Yes, the UV systems will require standard Australian 240V power supply to run. The ballast is a multi-level unit capable of powering systems from 10W up to 40W. It is recommended to leave the UV running at all times, when the UV light is turned off repeatedly, the life of the lamp may be reduced and rendered ineffective. It is also required that the UV is connected to the power via a surge protector.

What is the UV Filter made from?
Our UV systems are made from Industrial Grade, Certified 316 Stainless Steel. Many Australian suppliers elect for the cheaper 304 grade to minimise their cost, and still charge a premium price.

Does the UV system require servicing and is it DIY?
The UV lamp itself has an effective lamp life of 12 months or 9000 Hours. Replacing the lamp is a few simple steps: Firstly, turn off the power. Remove the rubber boot and slide out the UV tube, replace with the new tube, re-insert into the UV system then turn the power back on. Ensure that the lamp does fire correctly then the system is ready for service once more. The Quartz Thimble which encases the UV lamp and seals the water does require servicing also. We recommend that a licenced plumber conducts this as it involved un-installing the glass thimble. Over time, you may get Scale & Sediment build up on the quarts which can inhibit the effectiveness of the UV lamp. Clean this thimble using mentholated spirits and a new microfiber cloth, then rinse with water. NOTE: try not to get water inside the tube during this process. The UV Thimble is recommended to be replaced every 2 Years.

Does the UV system go BEFORE or AFTER standard filtration?
The UV system must be installed AFTER standard filtration. This helps to ensure that the prerequisite water parameters are met for the UV lamp to work effectively.

Is there anything else I need to do when installing a UV water filter for Whole House?
Ultraviolet Sanitation Systems will only be effective at treating the water that passes through the chamber. It is possible that there are traces of bacteria and viruses that are already present within your house and plumbing, mainly around fixtures and anywhere close to open air. We recommend as a precautionary measure to dose your water tank with HydroSil Water sanitiser and then opening up numerous taps around the house to allow the HydroSil to flow to all areas of the house, killing any residual bacteria and viruses that can be found in the house. You can then safely install your UV system, knowing full well that your water will now be 100% Bacteria and Virus Free.



Additional Information

Product CodeGT1-9T GT7-8K GT31-1020 x2
Product TypeWater Filter
Related Artcle if ApplicableClick view to Related Artcle

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