YEE Aquarium Biochemical Cotton With Activated Carbon For Fish Tank, High Density Thickened Permeable Filtering Sponge

•Remove dirty water and restore clarity

•Purify organic matter in water and remove harmful substances such as ammonia nitrogen and nitrate

•Solve the problem of yellow and turbid water quality

•Strong water permeability, and high density without clogging

•The interior is full of very fine pores which does not accumulate or block water, and has strong permeability

•Super strong bacteria culture

•The tiny pores are a good hotbed for cultivating nitrifying bacteria in water

•Strong water quality which has a good effect on improving water quality

•Activated charcoal particles

•The surface is covered with adsorption micropores and 360° strong odor absorption capacity

•Name: Activated charcoal filter cotton

•Brand: YEE

•Color: black

•Function: filter, purification, bacteria culture

•Product cycle: change once per year

•Application: Filter system in the fish tanks, fish ponds.

•Premium aquarium foods and accessories: 100% safe, proven, and tested.

•Wide range of products

•High-quality service

•Available any time with attractive promotions

•As one of Singapore's leading aquarium supply stores, Ultimate Aqua makes sure that every item delivers the best results for its customers.