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AO Smith AO-WH-LG-OR - Whole House Water Filter O-Ring 5.48 Inch 14 Cm Diameter Fits Most Housings Made for 4.5 Inch Filters

5.0 (8) Write Review
Free shipping on orders over $29.99

$10.00

$ 4 .99 $4.99

In Stock

About this item

  • Large O-Ring 5.48 inch 14 cm actual diameter
  • Replacement for use with: Whole House Sediment Filter AO-WH-PRE. Also fits most filter sumps designed for 4.5" filter elements.
  • Use only genuine A. O. Smith replacement filters for continued contaminant removal and system performance.
  • Keep the water-tight seal on your whole house sediment filter. Use when you change out your filter every 3-6 months.
  • Includes 1 large O-ring, individually packaged.



Jo Knight
2025-09-01 14:24:23
This was a perfect fit for my waterwell filter assembly, great quality, good pricing, no leakage great fit.
Humphrey’s wife
2025-07-13 17:13:33
It stopped the leak by fitting perfectly. Great value for such a necessary part. It is still holding up after 2 weeks use. I would definitely order again.
Kes
2025-07-12 18:23:08
I have purchased these filters for some time. Good quality product
Tipsy2012uc
2025-06-25 16:36:20
Needed a replacement O-ring for my basement water filter. This fit perfectly.
Betty Duncan
2025-03-26 18:58:53
Works
matt ross
2025-02-26 13:43:13
Good
Fred
2025-01-09 17:00:40
fit great
Gary M Pirkle
2024-12-19 15:26:01
If you have one of their all home filters, you need a spare ready when you change out the filter, some times it will last 2 or even 3 changes, other times change it with every filter change, as the saying goes “it’s better to have it and not need it as it is to need it and not have it”