5 lbs 10% Cross-Link Ion Exchange Resin – Replacement Media for Water Softeners bulk reef supply Standard universal 20″ filters fit

Standard universal 20″ filters fit most under sink RO systems

this cartridge reduces both arsenic III (arsenite) and arsenic V (arsenate)

Standard 10" Replacement Filters

Rinse cartridges thoroughly and refill with fresh resin from the bags

5 lbs 10% Cross-Link Ion Exchange Resin – Replacement Media for Water Softeners bulk reef supply Standard universal 20″ filters fit10% Cross Link Ion Exchange Resin Premium Water Softener Replacement Media Upgrade to Longer Lasting, Chlorine Resistant Resin Boost your water softeners performance with LiquaGen 10% Cross Link Cation Exchange Resin, the higher grade option for homes on chlorinated municipal water supplies. Engineered with a denser bead structure than 8% resin, this premium ion exchange media delivers superior resistance to chlorine oxidation, ensuring a longer