Whole House Water Filter Cartridges Dual Carbon 20" x 4.5" BIG BLUE

Product Code: GT4-19LPD GT4-19P

Availability: In Stock Ships In 1 Day!

Availability: In stock



Whole House Water Filter Cartridges Dual Carbon 20" x 4.5" BIG BLUE 4-19LPD 4-19


20" Big Blue Cartridge Kit Suit Town Water

1 x Low Pressure Drop Carbon Block Filter (20 micron)
1 x Carbon Block Filter (5 micron)


Detailed Description


Pure 100% Coconut Carbon Block Filters

These filters are rolled to our specifications by Thailand Manufacturers that have been in the industry for more than 30 years. This is TRADE QUALITY 100% COCONUT CARBON. These are the same manufacturers that supply Europe and the US.

Very popular, will fit and suit all 20" x 4.5" Big Blue Housings regardless of brand or color. 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 find 100% 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.

We use this 100% coconut carbon filter in all of our pre-assembled kits. 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. As the exclusive importer to Australia, 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.

They are best suited for 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. Can be used on bore water or tank water.

Bulk buy opportunities are available, please ask.


! High chlorine, taste & odour reduction
! Long Life
! High Flow with Low Micron Rating
! Sweet tasting, pure fresh water
! No release of carbon fines
! Removal of VOC from water supply
! Decreases COD and BOD
! Purification of MSG
! Low pressure drop
! 5 micron filtration
! Meets the requirements of the FDA for food and beverage contact



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.


Additional Information

Product CodeGT4-19LPD GT4-19P
Product TypeNo

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