REFILLABLE WATER FILTER CARTRIDGE – Ideal refillable water filter cartridge for DI Resin, Carbon, and other media for aquariums and water purification systems. Reusable water filter cartridge, an environmentally friendly option.
10-INCH BIG SIZE – 10″ x 4.5″ water filter cartridge that fits standard 10-inch cartridge housings. Designed with a Twist-On Cap with a Sponge insert that prevents the filter media from flowing out.
EASY VIEW TRANSLUCENT HOUSING – The half-transparent housing of this refillable filter cartridge allows for easy detection to know when it’s time to replace the media inside. When it’s exhausted, simply refill the cartridge with new media.
COMPATIBLE WITH – Cartridge caps unscrew to allow for refilling with bulk filter media. Compatible with Captive Purity, Kent Marine, Seachem, Coralife, BRS, and most other residential or aquarium/hydro DI and RODI systems.