RO/DI cartridges offered by Aquatic Life and distributed by Aqua-Crylic.

Micron Pre-Filter Cartridges for Standard RO Systems. Features: 1-Micron dual density gradient sediment filter is highly recommended due to longer life and cost effectiveness. Precision manufactured from 100% pure Polypropylene fibers. The fibers have been carefully spun together to form a true gradient density from outside to inside surfaces. 9-7/8" standard size cartridge is self-sealing for a tight fit in RO units. Item 330088

Color Changing Mixed Bed DI 10-Inch Cartridge is the most effective and easy to use DI cartridge available - filled with Aquatic Life MBD-30 Nuclear Grade resin. Features: Cation and Anion resins (H+ and OH-) remove the remaining total dissolved solids (TDS) from membrane-filtered water. 10" standard cartridge size includes a top gasket for a secure fit, and NEW Cartridge housing shape lends itself to efficient water-to-resin contact, while the NEW Opaque cartridge takes the guess work out of determining when resin is exhausted. Aquatic Life MBD-30 Nuclear Grade Resin changes from blue to yellow, then tan to white when depleted. Item 330091

Carbon Block Pre-Filter Cartridge for Standard RO Systems. Features: 1/2-Micron carbon block pre-filter is a high-quality replacement for your existing carbon filter and works best with our 1-Micron dual density gradient sediment filter. 9-3/4" Standard size cartridge includes rubber gaskets at both ends to ensure 100% water flow-through. Activated Carbon removes chlorine from most incoming tap water supplies for up to six months. Durable outer and core wrap keeps carbon secure throughout cartridge life. Item 330090

Aquatic Life 10-Inch Replacement Granular Activated Carbon (GAC) Cartridge for Standard Size RO Systems. Granular Activated Carbon (GAC) is produced and refined through carbonization and activation with high quality coconut shells as raw material. Pre-treatment of water with GAC helps ensure removal of higher levels of chlorine and other dissolved contaminants than by using standard 5-micron carbon block cartridges. Estimated Operating Life: 5,000+ gallons depending on water quality. Item 330313.

Aquatic Life Color Changing Mixed Bed DI Inline Cartridges are the most effective and easy to use DI cartridges available - filled with Aquatic Life MBD-30 Nuclear Grade resin. Features: Cation and Anion resins (H+ and OH-) remove the remaining total dissolved solids (TDS) from membrane-filtered water. Clear cartridge takes the guess work out of determining when resin is exhausted. Aquatic Life MBD-30 Nuclear Grade resin changes from blue to amber when depleted. Includes mounting clips to attach to all standard size RO membrane housings. Item Number: 21-Cubic Inch Color Changing Mixed Bed Resin Inline Cartridge (330242)

The ChloraGuard Catalytic Carbon Chloramine Removal Filter Cartridge is unsurpassed for removing Chloramines in municipal water supplies that are disinfected with Chloramines. More and more water treatment plants have turned to Chloramines as an alternative to straight chlorine - Chloramines are a combination of Chlorine and Ammonia. Unlike straight Chlorine, which can be removed fairly easily, Chloramines remain in the water longer and are much more difficult to remove. ChloraGuard filters offer a unique carbon blend that delivers exceptionally low pressure drop, high dirt holding capacity, and excellent contaminant reduction. For Kent Marine, Seachem, Spectrapure, and all RO or RO/DI units that use standard 10" cartridges. We have tested replacement cartridges from all manufacturers and believe ours are the best quality available. NOTE: We recommend all carbon cartridges are rinsed prior to use to remove any carbon dust that may be present during cartridge filling and shipping. Item 330399.