This is the genuine Fluidra replacement cover nut for the pre-filter housing of the Perfom Plus ECO VS variable-speed pool pump (single-phase, 1.10 kW). The nut secures the pre-filter cover firmly onto the pump body, maintaining a watertight seal during operation and allowing straightforward removal of the cover for routine basket cleaning and maintenance.<\/p>\n
Designed specifically for the Fluidra Perfom Plus ECO VS pump (1~, 1.10 kW). Always verify your pump model before ordering, as pre-filter cover nut dimensions vary across the Fluidra pump range. If in doubt, cross-reference the part number 2921116020 with your pump’s exploded-parts diagram.<\/p>\n
Using an authentic Fluidra part ensures correct thread pitch and dimensional tolerances, so the nut seats and seals as the original design intended. A correctly fitted cover nut prevents air ingestion and water leaks at the pre-filter housing \u2014 both of which can impair pump performance or cause premature wear to hydraulic components.<\/p>\n
Switch off and isolate the pump before replacing the cover nut. Remove the old nut, inspect the cover and its sealing gasket for wear, then thread the new nut by hand before tightening firmly \u2014 avoid over-tightening to protect the cover threads. Refer to the Fluidra Perfom Plus ECO VS service manual for the correct torque specification.<\/p>","protected":false},"excerpt":{"rendered":"