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Culligan filter o-rings can leak after a filter change, so it's important to have an o-ring replacement ready.

 

Culligan O-Rings full product list:


Pentek 151122 Replacement For Culligan 151122-27 O-Ring
In Stock!
Ships in 1 business day

Retail: $5.99

As Low As: $3.95

Save 34%!

Culligan OR-100A Replacement O-Ring for Large Housings
In Stock!
Ships in 1 business day

Retail: $9.99

Our Price: $7.95

Save 20%!

Pentek 151122 O-Ring Replacement For Culligan 1019189
In Stock!
Ships in 1 business day

Retail: $5.99

As Low As: $3.95

Save 34%!

Culligan OR-233 Replacement O-Ring for 3" Housings
Special Order.
Ships in 5 to 6 days.

Our Price: $50.94