Core Sealing Function: Solve the problem of sealing failure caused by hardening, cracking, and aging of old O-rings, fill the gaps in the sealing groove of the filter bottle, achieve leak free sealing, prevent water leakage in the filtration system, and ensure the normal operation of the water purification process.
O Ring Compatibility: Designed to for Simpure DB10C, PurePlus PP-WFM10B (4.5x10” Clear), and RonAqua 10x4.5” Water Filter Housing Transparent Housings. Not compatible with DB10, DB20, or DB10P models. Not for PurePlus/Ronaqua blue or green housings.
Double O-Ring Seal: The thicker O-ring goes in the groove around the outer circumference of the canister (just above the threads), and the thinner O-ring sits in the groove at the top of the canister sump. ensuring a secure, leak-proof connection between canister and head, minimizing water leakage risks in your whole house water filter system.
Premium Material: The Whole House Water Filter Housing O-Rings are made of high-quality nitrile rubber (Buna-N), which has excellent flexibility, wear resistance, and long-term durability, Ensure that the filtered water in your home's water supply system is safe and clean.
Convenient Adaptation and Backup: Includes four complete double-seal O-ring sets, can meet multiple replacement or backup needs, and can replace multiple whole house water filter housings at the same time. It is easy to install and does not require professional tools, helping users quickly complete filter bottle maintenance.
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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