Pentair Air Bleed Tube Assembly 520 sq. ft. | Clean & Clear Plus & Quad D.E. | 178583 Pressure Relief Valves Break resistant keeping the pleats

Break resistant keeping the pleats crimps

Freedom Spas — — Models dated after 1993

For use with any 1

It also features an adjustable

replaceable batteries

Pentair Air Bleed Tube Assembly 520 sq. ft. | Clean & Clear Plus & Quad D.E. | 178583 Pressure Relief Valves Break resistant keeping the pleatsThe Pentair Air Bleed Tube Assembly (178583) is the OEM replacement air bleed tube for the Clean & Clear Plus 520 sq. ft. cartridge filter and the Quad D. E. 100 sq. ft. filter. IMPORTANT: MODEL DATE RESTRICTION This air bleed tube assembly fits the Clean & Clear Plus 520 sq. ft. filter on units manufactured after November 1998 only. Check your filter's manufacture date before ordering earlier units require a different assembly. The air bleed tube