Ceramic Bio Filter Media for Aquarium Sump Canister Pond Fish Tank, Vast Surface Area (6.2" Length / 90pcs)

Key features

• Dual PurposeThis aquarium filter media serves mechanical and biological filtration, remove ammonia & nitrite and stabilize PH value, providing crystal clear water for fish to thrive.
• Vast Surface AreaHollow design to increase surface area. Porous surface good for bacteria to colonize. Enhance water permeability and adsorption capacity.
• High Quality Material100% aquarium safe non-metallic ceramic, will not leach aluminum or any heavy metal. It can be cleaned and reused, safe and not fragile.
• Wide ApplicationGreat for used in freshwater aquariums, pond and saltwater fish tank. Crack into pieces to any size needed.
• Product SizeEach bio filter media measures 6.2" x 1.4" x 1.4". Package includes 90 packs ceramic filter blocks.

FeatureColor: BlueSize: 6.2" x 1.4" x 1.4"Aquarium filter media serves mechanical and biological filtrationRemove ammonia & nitrite and stabilize PH valueHollow design to increase surface areaPorous surface good for bacteria to colonizeEnhance water permeability and adsorption capacity100% aquarium safe non-metallic ceramicFor freshwater, pond and saltwater fish tank usePackage includes 90 packs ceramic filter blocks.

Free shipping included. 30-day hassle-free returns.