POPETPOP 22mm Pre Filter Foam Sponge Filter Replacement for Aquarium Fish Tank Cylinder Prefilter Air Pump Filter Media for 20pcs

• Provides efficient water flow with less clogging for filtration.
• Prevent young fish and shrimp from being sucked into the filter tank.
• Good for freshwater and fish tank environments.
• Easy to use directly into the water inlet. Suitable for fish tank and aquarium.
• cotton cover connects to filter prevent debris from entering the filter barrel, extending filter media usage time.

Description quality cotton cover connects to filter prevent debris from entering the filter barrel, extending filter media usage time. Prevent young fish and shrimp from being sucked into the filter tank. Easy to use. Provides efficient water flow with less clogging for filtration. Features - Color: Black. - Material: Cotton. - Size: About 8 x 4 x 4cm. - cotton cover connects to filter prevent debris from entering the filter barrel, extending filter media usage time. - Prevent young fish and shrimp from being sucked into the filter tank. - Easy to use directly into the water inlet. Suitable for fish tank and aquarium. - Good for freshwater and fish tank environments. - Provides efficient water flow with less clogging for filtration. Package Including 20 x Pre-Filter Cotton Covers