Description
Waterway 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 compact, service-friendly package.
List of Features
- Integrated air relief vent purges trapped air during priming and operation, reducing start‑up delays and improving circulation.
- Directs flow to the DE grid ensuring even distribution across the filter pack for uniform cleaning and backwash efficiency.
- OEM-style compatibility designed to drop into compatible Crystal Water DE systems for hassle-free replacement.
- Reliable top-manifold design consolidates connections in a single junction, simplifying maintenance and leak prevention.
- Compact, maintenance-friendly footprint fits within standard equipment pads, making servicing quick and straightforward.
Final Thoughts
Replacing worn or warped manifolds with the Waterway 550-4200 restores proper water routing and air venting, boosting DE filtration performance and overall reliability. It’s ideal for technicians and DIY enthusiasts maintaining Crystal Water DE systems. Ready for a smoother start and clearer water? Add to cart and upgrade your filter top today.











