Feature
●(3 Pack) of replacement 34737-13C O-Rings compatible with 3M AquaPure filters (also called 34737-13P).
●Includes 3 replacement o-rings (also called seals or gaskets) to repair your leaking water filter housing
●Compatible with AquaPure models: AP400, AP1610, AP2610, SS1, SS1HA, SS2HA, SS2HB, SSTSD, SST1HA
●Warrantied for one year by Captain O-Ring LLC
Description
Frequently Asked Water Filter O-Ring Questions
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How often do I need to change my filter housings o-ring?Captain O-Rings high quality replacement water filter housing o-rings are designed for reliable extended use. Still, it is typically recommended to replace your o-ring on every third filter change to ensure it is in top shape to prevent leaks. |
Can I use grease or lubricant on these o-rings?Since Captain O-Ring supplies high quality o-rings without surface imperfections or tacky/sticky surface texture, lubrication is typically not needed if the filter housing sealing surfaces are clean and free of debris. Simply wet the o-rings with water before installing. However, if lubrication is preferred, these Buna Nitrile rubber o-rings are compatible with silicone based and petroleum based lubricants, as well as natural lubricants like vegetable oil. |
What if I dont know what o-ring part number my filter housing needs?Not sure which o-ring part number you need for your filter housing? Use our handy printable water filter housing o-ring size chart. Simply print out the chart and lay your old o-ring on the page to see which o-ring it matches with. You can find the size chart listed as "User Guide [PDF]" under the "Product guides and documents" section or the "downloads" section on this page, depending on your Amazon page layout. |
