2PCS Nano Ceramic Filter Brick for Aquarium, Bio Filter Block for Marine & Freshwater Fish Tank Canister Filtration

Features:Anti-corrosion and Durable: Premium ceramic media covered with thousands of porous tiny holes provides large surface area for bio filtration as well as filter out sparkling clear water.Strong Absorbing& Strong Water Permeability Aquarium media block effectively absorbs fish waste and debris providing crystal clear water for fish.Multifunctional Filtration: Won't crumble, disintegrate or turn to mush like other ceramic filter media. This aquarium filter media serves mechanical filtration to catch fine particles and biological filtration for raising good stuff.Millions of round particles sintered from ceramic clay make it create three-dimensional voids, forming micron-sized pores, and the pore size isSize:10*10*2cmPackage:Ceramic Bio-Filter Media*2 (Random color)==========High-concerned chemical : NoneType : fishtype1 : bio filter mediatype2 : Fish Tank Mediatype3 : Clear Water

• This ceramic filter brick works with standard aquarium setups to support stable water conditions in home aquatic environments.
• The open structure allows steady water flow through filter chambers and canister filtration systems.
• It can be used in both freshwater and marine fish tanks for wide application in different aquatic setups.
• This filter block fits into most filter trays and compartments for regular use in daily tank maintenance.
• The brick integrates into new or existing filtration setups to support ongoing care for aquatic environments.