20Pcs Aquarium Fish Tank Water Inlet Sponge Filter Protector Cover Replacement AccessoriesSmall

Feature: 1. Used for aquarium water filtration, easy installation and easy connection to the filter inlet rod. 2. Easy to wash, reduce the frequency of cleaning the filter. Keep your aquarium clean. 3. Prevent the impurities from being inhaled by the filter, reduce the damage of the filter motor. 4. Effectively prevent the small fish and shrimp in the tank from being sucked into the suction port of the filter. 5. Made of sponge material, safe, non?toxic and healthy, high density, durable for long term use. Specification: Item Type: Filter Sponge Material: Sponge Color: Black Sponge Size: Approx.4x8cm/1.6x3.2in(D x H) Weight: Approx.36g~42g/1.3oz~1.5oz . Package List: 20 x Filter Sponge Note: 1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.