Pawfly 12 Pack Pre-Filter Sponge

About this item

• •Single-Hole Pre-Filter Sponge: Size 3.4" L x 2" D; Hole Diameter: 0.83". These foams are perfect replacement for pre-filter sponges. Must-have accessories for fish tank filters.
• •Life Saver for Fish: The filter intake sponge cover can be easily attached to the water inlet of the fish tank filter. Effectively prevent shrimp, fish fry or weaker inhabitants from being sucked into the filter.
• •Mechanical Filtration: The intake sponge filters can effectively trap debris, food residue, wastes, plants or other impurities in water. Prevent them from entering the filter to maintain a healthy water environment.