ukf8001 refrigerator filter

Listings commonly show NSF 42 (aesthetic effects) and NSF 372 (lead-free materials). Some product pages also cite NSF/ANSI 401 and NSF/ANSI 53 in addition to 42 and 372; exact certifications vary by specific listing.

Service life is listed as 300 gallons or about six months. Many listings also include install/tracking stickers to help monitor when the filter should be replaced.

Listings describe a tool-free installation with a secure, no-leak fit and often include install stickers. After installing, run the water dispenser for about five minutes at ~0.5 gpm (about 2.5 gallons) to flush the system and prevent sputtering.

Across listings the reported dimensions vary. Heights are around 8.03–8.07 inches; widths range roughly 2.32–7.01 inches; depths about 2.32–7.09 inches; and weights range from about 0.69 to 3.29 pounds. Exact measurements depend on the specific listing.

Listings state that the coconut shell carbon block improves adsorption of taste- and odor-causing contaminants, which can enhance overall water taste while preserving beneficial minerals.

Listings commonly include complimentary month install/tracking stickers to help users record when the filter was installed and when it should be replaced (typically at the listed 300-gallon or ~6-month life).