Compatibility: water filter o ring designed to be compatible with popular whole house water filtration system compatible with Pentek Big Blue 10/20; Ensure the correct model and sizing for hassle-free maintenance
Size: replacement seal ring has an inner diameter about 5.59 inch, outer diameter about 5.9 inch, thickness about 0.16 inch; Size fit filter housing sealing groove form tight seal, reduce leaks caused by aging deformed seal while maintain ideal water pressure
Material: o ring crafted from Buna-N nitrile rubber, offer ideal flexibility, wear resistance, and tear resistance; They're ideal for repeated installations and long-term use in cold water system without lose sealing capability due to material compression
Complete Set: the package includes 8 O-rings, provide ample replacements; Regular checking, ideal every 6-12 months, ensure your system runs smoothly and reduce unexpected leaks downtime, make ideal for seamless maintenance cycles
Installation: installing o ring no professional tool required; After shutting off water supply release pressure, simply replace old ring, apply thin layer of food-grade silicone grease, secure in place for effective sealing, avoid petroleum-based lubricants
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
We do not currently offer free shipping. However, this may be added at some point. We apologize.
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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