Pool Flowmeter for 4 Inch Pipe - 175 to 500 GPM length_12 Feet They are designed to replace

They are designed to replace off-standard 9 inch square covers that fit into mud frames that are 1 inch deep

and Certified

burn spray

This cover fits AquaStar 24 inch models and American/Pentair models with 3/4 inch deep existing window grid frames and 4 x 4 screw hole patterns

a newly designed 2-blade prop

Pool Flowmeter for 4 Inch Pipe - 175 to 500 GPM length_12 Feet They are designed to replaceThis pool flowmeter will mount on 4 inch PVC pipe and provides GPM readings between 175 and 500 GPM. These Rola Chem flowmeters can be mounted in three different ways depending on the orientation of your pool pipe: Vertical, Top or Side mounting options. They install through a small hole in your pipe and are sealed using the provided rubber gasket and clamps. Pool water flowmeters are essential to providing accurate measurements of turn over rates and