Key features

• •The information below is per-pack only
• •REPLACEMENT FILTER MEDIA CARTRIDGE: This Poly Fiber Floss and Activated Carbon Media Cartridge is specially designed for the NuWave Betta Fish Tank Kit. This ready-to-use cartridge allows for simple and easy filter media replenishment. There's no need to cut or combine other filter media! For best results, replace cartridge every 6 – 8 weeks.
• •CLEAN & HEALTHY: This filter media cartridge traps floating particulate matter, removes harmful chemicals and toxins, clears up discolorations, and reduces foul odors from your aquarium's water. It helps keep water inside your tank crystal clean.
• •MEASUREMENTS: Overall : 2.1" (W) x 0.75" (D) x 4" (H)
• •VARIOUS QUANTITY PACKS AVAILABLE: Our Replacement Filter Media Cartridges for the NuWave Betta Fish Tank Kit come in three different quantity packs: 1-Pack, 3-Pack, and 6-Pack.
• •SHOP PENN-PLAX FOR ALL YOUR PET'S NEEDS: PENN-PLAX is a manufacturer and distributor of top quality pet supplies, who specialize in creating excellent pet products for animals, both great and small.