Streamline Your Filtration. Protect Your Pump. Tired of loose, messy filter media cluttering your filtration trays or slipping into your aquarium water? The 3" x 8" Nylon Mesh Filter Media Bag is the ultimate, cost-effective tool for custom mechanical and chemical filtration. Designed with a slim, space-saving silhouette, this 3x8-inch size is tailored to slot seamlessly into smaller compartments, including canister filter baskets, internal power filters, HOB (Hang-On-Back) filters, and nano-aquarium sumps. By keeping your loose loose media cleanly enclosed, it drastically cuts down maintenance time and keeps stray loose particles from entering your water pump motor where they can cause permanent mechanical damage. Key Features & Benefits 100% Durable Nylon Mesh: Woven from heavy-duty, non-toxic nylon strands that will not disintegrate, tear, or leach chemicals over time. It is fully safe for freshwater aquariums, marine reef systems, and outdoor ponds. Optimized High-Flow Pattern: Engineered with a calculated square weave that ensures maximum water flow contact time with your media, preventing restrictive clogging or pressure drop bypass. Secure Closure Options: Available with a heavy-duty drawstring or rust-proof plastic zipper closure to tightly lock loose media away without risk of spillage. Washable and Reusable: Built for long-term use. When servicing your system, simply pull the bag out, rinse it under old tank water to clear debris, and pop it right back in.
