Material: Our 3.5" o.d water filter o-ring is Made of high quality nitrile rubber that is flexible, wear-resistant and tear-resistant, not easy to aging and oxidation, longer service life
Compatibility: Compatible with APEC Essence and Ultimate reverse osmosis systems and can also be used in most industry standard size 10'' filter housings
Easy to install: The replacement O-rings are flexible, easy to install and remove, durable and unbreakable. Simply remove the broken O-ring, apply silicone grease to the O-ring that needs to be replaced, and place it back in the groove
Seal leak: The water filter housing o-rings can be combined with any food-grade lubricant to provide a good seal and allow the filter to maintain optimum filtration efficiency
Function: Reduces friction in equipment and prevents leakage of liquids or gases
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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