🌊 Dive into Crystal Clear Waters! Designed specifically for Magnum and HOT Magnum canisters. Create a thriving environment for your fish! Includes 3 premium filter sleeves for extended use. Transform your tank with superior filtration! Keep your aquarium pristine with minimal effort. For Magnum canisters Unique filtration 3-Pack The MarineLand PA0114-03 Bonded Filter Sleeve is a must-have accessory for Magnum and HOT Magnum canister filters, providing unique filtration capabilities. This 3-pack ensures you have a reliable supply for maintaining a clean and healthy aquarium environment.