Waterway 550-0611B ProClean Plus filter lid and lock-ring assemblyWaterway ProClean Plus Filter Lid and Lock-Ring Assembly, 75 to 100 Sq. Ft., 550-0611B$25799
Waterway 550-0611B ProClean Plus filter lid and lock-ring assembly
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Waterway ProClean Plus Filter Lid and Lock-Ring Assembly, 75 to 100 Sq. Ft., 550-0611B

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$25799
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Quick overview

  • Genuine Waterway part 550-0611B from Waterway Plastics.
  • Lid and lock ring together both pieces in one assembly, so they mate correctly.
  • Fits ProClean Plus 75 to 100 sq. ft. the two smaller sizes in the ProClean Plus line.
  • Replaces a cracked lid the usual cause of a filter that will not hold pressure or drips at the top.
  • Straightforward swap remove the old ring and lid, seat the new assembly, tighten.
  • Sized to the tank check your filter size before ordering; larger ProClean Plus tanks use a different lid.
Full description and specifications ↓

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Product details

Waterway 550-0611B is the lid and lock-ring assembly for ProClean Plus cartridge filters in the 75 and 100 sq. ft. sizes. It is the genuine Waterway Plastics part.

Why the assembly

The lid and its lock-ring are sold together so the two pieces seat and thread correctly. A hairline crack in a filter lid shows up as a tank that drips at the top or will not build pressure, and this assembly is the fix.

Before you order

Confirm your ProClean Plus is a 75 or 100 sq. ft. model. Larger tanks in the line take a different lid. If the tank o-ring is flattened, replace it while the lid is off.

Specifications
Brand Waterway
Manufacturer part number 550-0611B
UPC 806105559456
Type Filter lid and lock-ring assembly
For use with Waterway ProClean Plus filter, 75 to 100 sq. ft.
Shipping weight 4.95 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Which filters does this lid fit?
Waterway ProClean Plus cartridge filters in the 75 and 100 sq. ft. sizes.
Does it include the lock ring?
Yes. The lid and the lock-ring come together as one assembly.
Will it fit a larger ProClean Plus?
This assembly is listed for the 75 to 100 sq. ft. tanks only. Larger tanks use a different lid, so confirm your filter size first.
Is a lid o-ring included?
The facts we have list the lid and lock-ring assembly. If your tank o-ring is worn or flattened, plan to replace it at the same time.
Ask your own question