Coleman Filter Skimmer Diffuser Part 110578 Anti-Vortex

Coleman Filter Skimmer Diffuser Part 110578 Anti-Vortex is a filter skimmer device that is inserted into the skimmer basket to avoid cavitation and vortex.

This part is inserted into the skimmer basket.

This device helps to prevent cavitations (air entrapment through the skimmer and pump) in certain unique circumstances when using high performance pumps with rapid water flow.

The item combats this whirlpool effect by evening out the water flow around the skimmer perimeter to achieve more optimal flow and reduce the likelihood of flow related issues due to air cavitation.

The item is installed by squeezing the two edges of this diffuser together so that it can be pressed into the skimmer basket 100540. Install the skimmer basket with diffuser inserted into the skimmer cavity so that the bottom of the V-shape faces the rear of the skimmer assembly.

Placing the taller end of the diffuser away from the weir door also helps to not obstruct the motion of the weir door.

Used in both 50sqft 108341. and 75 sqft filter assemblies 103019..