Penn-Plax Cascade 300 Filter Replacement Media (2 Pack) – Offers Chemical Filtration for Freshwater and Saltwater Aquariums

Penn-Plax Cascade 300 Filter Replacement Media (2 Pack) – Offers Chemical Filtration for Freshwater and Saltwater Aquariums

REPLACEMENT FILTER MEDIA: These Activated Carbon Cartridges are specially designed for the Cascade 300 Fully Submersible Internal Filter (CIF1), and serve as a replacement for when it’s time to cycle out aquarium filter media. OFFERS CHEMICAL FILTRATION: In addition to absorbing ammonia, nitrites, nitrates, and phosphates in a timely manner, these Activated Carbon Cartridges also remove harmful chemicals and toxins, clear up discolorations, and reduce foul odors from your tank. TOP-QUALITY ACTIVATED CARBON: These Activated Carbon Cartridges come together in a 2 Pack. For best results, replace cartridges every 4 to 6 weeks. With that said, they are refillable, allowing you to customize filtration based on your aquarium’s needs. MEASUREMENTS: 2.25” (D) x 1.75” (D) x 1.2” (H) each. 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.