The new and improved Laguna Pressure-Flo pressurized pond filter eliminates green water and kills algae. The Laguna Pressure Flo provides mechanical filtration coupled with a powerful UVC sterilizer to produce a clear, clean and healthy environment for ponds. Includes universal Click-Fit Fast couplings for 3/4", 1" and 1 1/4" hosing connections. All filters have a 16ft. power cord.  Pressure-Flo Features

• Cleaning indicator takes the guess work out of maintenance
• Patented Filter backwash system enables routine cleaning in seconds
• Mechanical, Biological, and integrated UV filtration work in unison providing clean and clear pond water
• Easy to install and maintain

Check out this instructional video on how to install this pond filter!