Project Source's most efficient sediment filter - 5 micron, 6 month life

Universal fit - 10-in x 2.5 standard housings like GE, Culligan, Dupont, Brita, Whirlpool and others

Filters down to 5 microns, the lower the micron rating the cleaner the water

Designed for 6 months use in most water conditions - may require more frequent changes in some areas

Certified by NSF International to NSF/ANSI Standard 42 in PS-WHS-HV, for particulate reduction.

Fits PS-WHS-H, PS-WHS-HV, AO-WH-PRE, AO,WH-PREV, WHKF-DWHV, WHKF-DWH and most standard size housings

Approximately 10" length, 2.5" diameter, universal size to fit many standard housings

For cold water use only; Do not use on hot water lines