Pisces Twin Pack 8'' x 8'' x 8' (20cm) Pre-filter Foam Cube for Pond Pumps Square Block Filter Media Sponge

• Effective Filtration - Pre-Filter Foam for use with Pond Filter/ Water Feature pump
• Cut to Size - Different size removable inserts to allow for connecting to various size inlets
• Versatile Filter Foams - Can be used on a selection of Pond Pumps
• Coarse Grade Materials - High Quality filter foam - 8" x 8" x 8" - Pack of 2 Foams
• Enhanced Surface Area - When in use on Pond Water Feature pumps, the sponge block provides additional support for the filter sponge and traps particles and debris while offering a greater surface area

Pisces Twin Pack - 8 x 8 x 8" Pre Filter Cube When in use with a pond pump, the cube acts as an additional filter foam. While most pumps have a foam inside to help protect the pump and catch particles and debris, this foam can be small and may not catch all. Using a large prefilter foam cube attached to the inlet of the pump, creates a larger surface area that will catch all debris and unhealthy toxins. Being large, the sponge creates more space for beneficial bacteria to colonise and then feed on the toxins and nutrients that can make pond water dirty, cloudy and unhealthy. This bacteria will feed on all it can and helps to leave your pond water clean Size (LxWxH): 8" x 8" x 8" with different-sized removable inserts to accommodate different pumps.