
Product Description
Replacement cartridge for the IX PFAS filter system, carrying the same advanced ion exchange media as the original unit — proven effective against PFOS, PFOA, PFNA, PFHpA, PFHxS, PFBS and PFDA, covering both short-chain and long-chain PFAS. Twist-lock fit into your existing IX Variable Head via the 3/8" push-fit connection. The media is single-use and designed for cold water only; flush for at least five minutes before use.
Technical Specifications
| Spec | Medium | Large |
|---|---|---|
| Rated capacity* | 17,000 litres | 30,000 litres |
| Nominal flow rate | 2.4 litres per minute | 4 litres per minute |
| Fits | IX PFAS Filter System / IX Variable Head | IX PFAS Filter System / IX Variable Head |
| Media | Advanced ion exchange, PFAS-specific, single-use | Advanced ion exchange, PFAS-specific, single-use |
| Connection | 3/8" push-fit, quick-change twist-lock | 3/8" push-fit, quick-change twist-lock |
*Based on controlled PFAS test water; actual service life varies with local water quality (chloride, sulphate, nitrate, alkalinity).
Who it's for
Households and food businesses needing a straight swap-in replacement cartridge for their existing IX PFAS system.
Why buy this from WrekinWater
Held in stock in both sizes so PFAS protection doesn't lapse between changes.
Technical Resources
Frequently asked questions
For full details on returns, refunds, eligibility, and timeframes, please refer to our complete Refund Policy here:
👉 Refund and Returns Policy
If you are unsure whether your item qualifies for return, please contact our team before sending anything back and we’ll be happy to help.