




Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Waterway Plastics 550-0621B is a filter lid and lock ring assembly for the ProClean Plus Filter. This part serves as an OEM replacement, compatible with filter models that cover one hundred twenty-five and one hundred fifty square feet. It helps maintain filter performance in pool systems.
This assembly is essential for pool maintenance, allowing easy exchange of filter lids and rings.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!




