Jandy Valve Housing Screw Kit | R0547600 C7496 W3DE4820 Hayward ProGrid DE Filter

W3DE4820 Hayward ProGrid DE Filter 60 Sq

confirm your filter model number on the label affixed to the filter tank body — the FNS Plus is available in multiple square footage configurations (36

Vinyl niches with chrome/brass sealing rings

That baseline reading is your benchmark — most manufacturers recommend servicing the filter when pressure climbs 8–10 PSI above that clean-start figure

and pool fittings without damaging sensitive mechanics or sensors

Jandy Valve Housing Screw Kit | R0547600 C7496 W3DE4820 Hayward ProGrid DE FilterScrew Kit, #14 x 3 4" Valve Housing, 8 per pack. These are the screw kits that fit many Jandy valves on the top assembly, set of 8 screws.