The Backwash Air Kit uses forced air to create turbulence inside the filter to break up debris build-up that has clogged the filter media. 

The turbulence will release waste for more thorough backwashing.

Each Kit Includes:

• Pondmaster Air Pump
• 10 feet Vinyl Tubing
• Clamps & Appropriate Fittings
• 1/2"npt x barb elbow,
• Inline Ball Valve

SUP15660 - Clearguard Small Backwash Air Kit AP-40 Air Pump 

SUP15670 - Clearguard Large Backwash Air Kit AP-60 Air Pump