Jacuzzi Splash Pak Air Valve Knob with O-Ring

Jacuzzi (Splash Pak) Air Valve knob with O-Ring fits the following:

• Jacuzzi CFR 50, 75, 100, and 150 cartridge filters
• Jacuzzi SherLok 80, 120, 160, and 200 cartridge filters
• Jacuzzi TC-300, TC-450, and TC-600 cartridge filters
• Jacuzzi Earthworks EW75, EW100, EW125, and EW150 D.E. filters
• Jacuzzi Dirtbag D.E. Separation Tank
• Jacuzzi Earthworks EW36, EW48, EW60, and EW72 D.E. filters
• Jacuzzi part number 39-2547-01-R00
• Factory original Jacuzzi replacement part

The Jacuzzi (Splash Pak) 39-2547-01-R00 Air Valve Knob with O-Ring.