2.5" x 20" Strong Base Anion Filter Cartridge (Nitrate Reduction) bulk reef supply ⏱️ Maximum Lifespan – Largest

⏱️ Maximum Lifespan – Largest format provides extended service and fewer filter replacements

and blend of activated alumina + GAC

First outlet is great for drinking water

red/brown staining

2.5" x 20" Strong Base Anion Filter Cartridge (Nitrate Reduction) bulk reef supply ⏱️ Maximum Lifespan – LargestProduct Overview The LiquaGen 2. 5 x 20 Strong Base Anion Filter Cartridge (Nitrate Reduction) is a high capacity slimline cartridge designed to effectively reduce nitrates in drinking water, providing safer water for your entire family. Using strong base anion exchange resin, this cartridge preferentially removes nitrates even in the presence of competing ions like sulfates, delivering reliable performance in areas with elevated nitrate levels. With