Pool size 20x40 IG approx 33000 gallons. Pressure/flow inadequate
Current motor is a Centurion 1 hp and 1.25 sf. Installed about 10 years ago
Current diffuser is #355188
Current impeller is #355315. This was installed 3-4 years ago; not getting enough flow
Inyo Pool orders 1203001 and 1216777
Seal replaced 3 weeks ago
Ordered new diffuser 355077 and impeller 355074 from Inyo based off your parts diagram. Was installing today and noticed both new parts were different than old; also o ring was different size @#$%!
Searched on Pentair website for print size and noticed their recommended diffuser/ impeller were different from yours. Pentair showed diffuse #355188 and impeller 355369
Please help me get the correct diffuser, impeller, and oring.
Jeff Powelson
404-695-3940