{"product_id":"mantis-bio-filter-blocks","title":"Advanced Mantis Bio-Filter Ceramic Blocks","description":"\u003cp\u003eMantis Bio-Filter Blocks offer a highly efficient solution for aquatic bio-filtration. Constructed from inert ceramic material, these blocks boast an open flow architecture and provide the largest usable surface area for optimal biological filtration. Their microporous surface supports the growth of diverse microorganisms, forming a stable and active biofilm to treat NH4-N and NO3-N effectively. These blocks are suitable for a wide range of filtration systems, including sumps, trickle filters, wet\/dry filters, and can even be placed directly in the tank. Versatile in functionality, they are adaptable for use in fresh, marine, and pond water environments.\u003c\/p\u003e  \u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e     \u003cli\u003eMicroporous surface enhances biofilm development and microbial growth.\u003c\/li\u003e     \u003cli\u003e3D void structure promotes effective water flow and microbial activity.\u003c\/li\u003e     \u003cli\u003eCompatible with various filtration systems, including sumps and trickle filters.\u003c\/li\u003e     \u003cli\u003eSuitable for fresh, marine, and pond water applications.\u003c\/li\u003e     \u003cli\u003eProvides an excellent base for sponge growth, micro-fauna, and coral frags.\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003eThe Mantis Bio-Filter Blocks are engineered to maximise biological filtration efficiency, offering a technically advanced substrate for aquarists seeking reliable water quality solutions. With their unique structure and versatile application, these blocks are ideal for maintaining healthy and thriving aquatic environments.\u003c\/p\u003e  \u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e     \u003cli\u003eBlock dimensions (LxWxD): 10 x 10 x 2.5 cm\u003c\/li\u003e     \u003cli\u003eMaterial: Inert ceramic\u003c\/li\u003e \u003c\/ul\u003e","brand":"Mantis","offers":[{"title":"Default Title","offer_id":54936911708499,"sku":"1023108","price":18.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/qnrgv30huxm_5e11a628-4fc9-4c05-916d-e694854f10b4.jpg?v=1789377453","url":"https:\/\/progradewarehouse.com\/products\/mantis-bio-filter-blocks","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}