ZVAWDR Aquarium Filter Media, Upgraded 8-Layer Filter Sponge Pad for Fish Tank and Pond, Super Filtering Effect, Cut to Fit, Reusable and Washable Aquarium Filter Floss (11.8” x 15.7”)

【Excellent Filtering Effect】: ZVAWDR Aquarium Filter Pad has 8 layers filter media: 2 * 3d honeycomb mesh cloth, 2 * Stereo hydrophobic fiber cotton, 2 * Carbon fiber cotton, 1 * Nano biochemical cotton, 1 * Fiber biochemical cotton. The 3d honeycomb mesh cloth traps larger particles, the stereo hydrophobic fiber cotton traps fine particles, others filter out very fine impurities and odors. All of them work together to provide high efficiency filtration. 【Improve Water Quality】: With Upgraded Honeycomb Shape Design, the filter pads for aquarium have strong water permeability, which can scientifically filter and absorb the harmful bacterial impurities, easily establish nitrification system, stabilize the cultivation of nitrifying bacteria, provide clean water and safe living environment for fish and other aquatic life. 【Environmental Friendly Material】: No Harmful Substances, No Glue, No Chemical Smell. The aquarium filter floss integrated with hot-melt technology, no adhesives, to ensure safety for your aquatic friends, it’s ideal for aquatic animal lovers. 【Durable and Easy to Clean】: ZVAWDR aquarium filter media is made of strong mesh cloth with dense structure. Unlike other common filter sponges that may deform or fluff easily after washing, our 8d filter sponge pad can withstand more than 200 washes without deformation. Using ZVAWDR 8d filter pad, you no need to replace the filter pad frequently. 【Wide Application】: ZVAWDR pond filter media (11.8*15.7*0.8inch) can be cut to any size you need, meet various requirements and save your money. The filter pad can be used in many types of filtration system, such as canister filter, hang-on-back filter, and wet/dry filter. Perfect for freshwater or saltwater aquarium, fish tank, turtle tank, pond filter and aquaponics systems.