About This

• 【Compatible Models】This filter media is custom-made for Fluval AC20 and AC30 power filters. Its dimensions perfectly match, allowing for easy installation and direct replacement—the ideal solution for your filter.
• 【Efficient Biological Filtration】This replacement for fluval ac20/ac30 power filter utilizes high-quality porous ceramic rings to improve water quality, effectively preventing unwanted growth, ensuring crystal-clear water, and maintaining ecosystem balance.
• 【Versatile for Freshwater & Saltwater】Whether you maintain tropical fish tanks, planted aquariums, or marine setups with corals and saltwater fish, this media excels in all environments. Its stable composition suits both freshwater and saltwater aquariums.
• 【2 Bags】Each package contains two individually sealed bags of BIOMAX Bio-Rings, totaling 84 grams. Double the quantity means you can fill your filter completely in one go while also having ample backup stock for routine maintenance and replacements.
• 【Durable and Economical】This replacement for fluval biomax filter media features a sturdy structure that resists crumbling, ensuring long-lasting durability. When cleaning is needed, gently rinse with water from your aquarium to achieve long-term, cost-effective filtration performance.

Overview

• Brand : FKBYM
• Item Weight : 42 Grams
• Item Form : Rings
• Number of Packs : 2
• Unit Count : 1 Count