Below are some items you may check that could save a service call.

Pump not moving enough water and low pressure on filter tank.

• Check to be sure skimmer baskets are clean.
• Clean and inspect pump strainer basket.
• Be sure all suction side valves are open.

Air bubbles coming out of returns.

• Check gasket around pump strainer housing.
• Check to be sure plugs in pump are snug.
• Be sure all unions on suction side of pump are snug.
• Check water level in pool, if low skimmers will suck in air.