Filter Housing Replacement O-Rings -
✔️ Fits all 1/4" & 3/8" & 1/2" Inlet Slim Line or Standard Filter Housings
✔️ Part #151121
✔️ Package of 2
*Great News! You can Mix & Match ALL Water Filters & Accessories to take Advantage of our Quantity Breaks Pricing!
Product Number FH 151121