Big Blue Filter Housing Replacement O-ring

(No reviews yet) Write a Review
Ships within 1-2 days


Product Features

Replacement O-ring for Big Blue

Single O-ring for Big Blue filter housings (using 4.5 inch diameter filters) to replace cracked or torn o-rings that would allow water to leak

Single or Double O-ring Housing

Some filter housings use a single O-ring and others use two O-rings. If your housing requires two O-rings, you will need to order two O-rings per housing.

Product Description

It is recommended to inspect the o-rings change with each filter change if notice any wear, to ensure that your housings are completely sealing to prevent costly and messy water leaks.

More Info

O ring sizes vary over time by the manufacturer, occasionally the o ring you order may not be a perfect fit for your housing. Let us know if not and or even in advance giving us the measurements of your o rings and we can try to match up for you. 
  • Approximate Dimensions: 
    • OD (when placed in housing):5-7/8 inches
    • Thickness: 3/16 inch
View AllClose

0 Reviews

View AllClose