Pay in 4 interest-free payments of $7.99 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
ultra-clear glass
It is a semi-precious stone that is sourced from deep within the Earth's tectonic plate boundaries
Featuring free FluvalSmart App technology
phosphate remover
By the royal Australian mint
Mantis Bio Filter Model:2 blocks ultra-clear glass. Mantis Bio Filter Blocks Premium Advanced Ceramic Filtration Media Take your aquarium or pond filtration to the next level with Mantis Bio Filter Blocks, engineered for ultimate biological performance. Crafted from high grade inert ceramic, these blocks feature a true 3D open flow design that delivers one of the largest effective surface areas available an incredible 1080 m per block. That means more space for beneficial bacteria, better water
US$ 17.59
US$ 32.99
US$ 61.59