Seachem Zip Bag Large pumps Nitrate reduction systems

Nitrate reduction systems

including nitrogenous waste

plants and microorganisms

Treat daily until the pink colour remains in the water for 10-12 hours

Seachem Zip Bag Large pumps Nitrate reduction systemsSeachem Zip Bag Large Seachem Zip Bag Large is a large mesh filter media bag for aquarium and pond keepers who need a practical way to contain substantial quantities of filtration media. Measuring 48 cm x 43 cm (19" x 17"), this reusable media bag is particularly suited to larger biological media such as Seachem Matrix and Pond Matrix. Key Benefits Large mesh construction designed to hold filtration media. Convenient corrosion resistant zipper