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5 Stage Reverse Osmosis Pre Filter Replacement Cartridges

GT2-46 GT4-55
In stock
or 4 interest-free payments of $18.06
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These filters should be changed every 6 months for best efficiency.

Stage1- 1x Dirt Sediment Filter (ST-01)
Stage 2- 1x Carbon Block (ST-CTO)

Our 5 Stage compact RO system comes stock with a GAC filter (Green Lable) as a stage 2 filter.

It is much the same as stage 3 in functionality so we have chosen to replace it with an extra stage 3 filter.

This will save you as a customer as the cartridges are a lower cost and in our opinion, will produce better water through maximum chemical reduction before it reaches the membrane.

Dirt Sediment Filter:
Rating: 1 micron
UPP Filter - suits GT1-66 

"Quick Connect" Connections
Sediment filter used in the new range of quick connect systems. 
The Pre filter is used to protect the life of the more expensive carbon filter in both Reverse Osmosis and Twin Undersink Systems

Carbon Block Filter:

Rating: 1 Micron

New quick connect fitting, means a simple half twist to insert or remove cartridge. Instantly and securely locks into place without any need of force or pressure.

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.

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