Waterway D.E. Manifold Assembly With Air Relief 550-4200 float with restrictor Smooth interior surface promotes consistent

Smooth interior surface promotes consistent water flow and easier debris capture

so you finish faster

professional-grade joints

or post-storm cleanups

Waterway D.E. Manifold Assembly With Air Relief 550-4200 float with restrictor Smooth interior surface promotes consistentWaterway D. E. Manifold Assembly With Air Relief 550 4200 Intro The Waterway 550 4200 D. E. Manifold Assembly with Air Relief is the central top junction for Waterway Crystal Water DE filtration systems. It guides flow to the DE grid while venting trapped air, promoting quick priming and steady filtration. Designed for professional pool service, this OEM style manifold fits compatible Crystal Water DE filters, delivering reliable performance in a