Chemi Bags 2 media bags 4.5″x9″

Chemi Bags are triple stitched nylon filter bags for use with any type of granular filter media such as Phosphate, Ammonia,AL283 Nitrate, Silicate removers or activated carbon. Each package contains:(2) bags – approximate size 4.5″ x 9″ to fit in most filtration systems (including 2 nylon ties).