TIESOME 6 Pack Pre-Filter Sponge, Black Pre-Filter Sponge Foam Roll Aquarium Filter Sponge 0.6” Intake Replacement Sponges for Small Fish Shrimp Fry Fish Tank Covers Accessories

TIESOME 6 Pack Pre-Filter Sponge, Black Pre-Filter Sponge Foam Roll Aquarium Filter Sponge 0.6” Intake Replacement Sponges for Small Fish Shrimp Fry Fish Tank Covers Accessories

• 【Pre-Filter Dimension】: Approx. 8 cm x 4 cm/3.1 '' Hx1.6 '' D cylinder sponge, the inside hole diameter is 1.5cm/0.6 inch, please note these replacement foams are pre filter sponges, so they only have a single hole
• 【Improve Filtration】: Does a good job in catching flake fish foods, plants and any other large particles floating in the water, keeping the tank cleaner and lasting longer between cleanings
• 【A Must Have Accessories For Fish Tank Filter】: Premium pre-filter foam sponges can be quickly and easily attached to the fish tank intake tube stem, preventing small or weaker inhabitants from being drawn into the filter
• 【High-Density Sponge】: The pre-filter sponge foam roll is made of soft and safe foam with high elasticity. And they won't block the normal water flow due to the fluffy inner structure
• 【Easy to Install】: Simply replace the aquarium filter sponge with a new one. An essential replacement foam for the water inlet cover of a pre-filter. Ideal for freshwater and marine aquariums