This 4-pack of 1 micron string wound sediment filters provides whole house sediment filtration for any standard 10" x 4.5" housing. Built with 100% polypropylene construction, these cartridges offer reliable performance across most major brand systems including GE, Culligan, Whirlpool, and Aqua-Pure.
SPECIFICATIONS
Technical Details
| Dimensions | 10" x 4.5" |
| Filtration Rating | 1 Micron |
| Filter Type | String Wound Sediment |
| Material | 100% Polypropylene |
| Pack Quantity | 4 Cartridges |
| Filter Lifespan | 6 months (typical) |
| Application | Whole House Filtration |
| Housing Compatibility | Standard or Slim 10" x 4.5" housings |
INSTALLATION & USE
Filter Replacement Process
- Shut off water supply and relieve pressure by opening a downstream faucet
- Unscrew filter housing using a strap wrench if needed, then remove old cartridge
- Clean housing sump with mild soap and water, inspect o-ring for wear
- Insert new 10" x 4.5" cartridge into housing and hand-tighten firmly
- Turn water supply back on slowly and check for leaks before restoring full pressure
COMPATIBILITY
Cross-Reference & Housing Fit
These 10" x 4.5" string wound filters are compatible with American Plumber W10-PR and W15-PR, Culligan HD-950, GE GXWH30C, GXWH35F, GXWH-40L, Aqua-Pure AP801, Whirlpool WHCF-WHPLBB, and Waterite Excelpure PL10B30 housings. They also cross-reference with part numbers 84637, WPX5BB97P, PC10, 355214-45, 355215-45, and WP10BB97P. Universal design fits any standard 10 inch filter canister rated for full flow sediment filtration in whole house applications.
🔧 Pro Tip: Replace filters every 6 months or sooner if you notice pressure drop or visible sediment accumulation. Keep a spare cartridge on hand so you're never caught without a replacement when flow rates decline.
