Pentair Rainbow Top-Load air bleed valve

This Pentair air bleed valve is compatible with the Top-Load Rainbow (like the RTL Dynamic II and RCF Dynamic III) filter holders. It comes without its gasket, to be purchased separately.

This plug allows to empty the air from the skimmer and thus to avoid errors related to the flow rate.

Dimensions
Length: 22 mm
Width: 19 mm
Screw thread: 9 mm

Part numbers
Rainbow Pentair: 172224X