Pond Force™ Bio-Blocks Biological Sponge Media Diversified Waterscapes Performance Pro offers the following

Performance Pro offers the following Slip-to-Slip Swing Check Valves with Dual Unions:

vegetable oil

These pumps also utilize asynchronous technology

2 year warranty on filter

Pond Force™ Bio-Blocks Biological Sponge Media Diversified Waterscapes Performance Pro offers the followingPond Force Bio Blocks polyester sponge blocks provide an ideal environment for the cultivation of beneficial bacteria. With over 500 square feet of surface area per cubic foot of Bio Blocks, bacteria will have plenty of room to grow and thrive. "1 Cubic Foot" quantity comes in 20" x 30" mesh bag "8 Cubic Feet" bulk quantity comes loose in box