Jandy Valve Housing Screw Kit | R0547600 C7496 confirm your filter model number

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

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

Size: 1lb Bottle

Measure before you order: Confirm your existing partial grid length matches 30" (end to end

W3DE4820 Hayward ProGrid DE Filter 60 Sq

Jandy Valve Housing Screw Kit | R0547600 C7496 confirm your filter model numberScrew 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.