Penn-Plax Water-World Replacement Filter Media Cartridges For Prism Nano Aquariums – 2-Pack

PENN-PLAX presents the Replacement Media Cartridges for Water-World Prism Nano Aquariums. This 2-Pack of Water-World Media Cartridges are specially designed for Prism Nano Aquariums. They work for both the Blue (Model #: WW120B) and Black (Model #: WW120BK) tanks. These cartridges allow for simple and easy filter media replenishment. Clean & Healthy: These pieces trap floating particulate matter remove harmful chemicals and toxins clear up discolorations and reduce foul odors from your aquarium’s water. They help keep water inside your tank crystal clean. Double-Sided: Each media cartridge contains finely constructed poly fiber floss at the front and research-grade activated carbon at the back. Furthermore the internal rib structure evenly distributes carbon throughout the cartridges for the most effective filtration. Measurements: Overall = 2.25” (W) x 0.25” (D) x 5.25” (H) 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.