Home 500g Aquarium Filter Activated Carbon Biological Filter Filtration for Fish Tank Aquarium

Product details

Features: Specification: Material: Activated carbon Color: Black Diameter: About 1-5cm Features: It has a very strong adsorption capacity. Reduce the frequency of water changes, prevent fish from getting sick. Harmful substances, odors and heavy metals in aquarium water can be quickly and effectively removed, so as to obtain direct and rapid water quality improvement. This product has been specially processed, so the pores are more dense porosity and the water purification efficiency is faster....