Water Filter for the Frigidaire FRS26HF7BQ2 (WF2CB)

FRS26HF7BQ2 specifics — where the filter actually lives

The FRS26HF7BQ2 carries its water filter low on the fresh-food side or behind the base grille in most side-by-side layouts — usually a kneeling-height or shoulder-height swap, not a teardown. This is a twist-style bay, the friendlier design: look for the index lugs, offer the cartridge, and rotate until they disappear into the housing.

Two quirks worth knowing before you order: carbon fines in the first pours are normal for a fresh bed, and the filter timer only restarts when you hold the reset. The FRS in FRS26HF7BQ2 is doing real work: FRS marks the side-by-side line in Frigidaire’s catalog, so cross-referencing cartridges by chassis rather than by door style keeps you out of the wrong-parts queue. The Q2 tail marks finish variants of one chassis; the filter bay is shared across the entire finish range.

FRS vs FFSS — what the prefix tells you

FRS and FFSS are neighbors in the same side-by-side family; the catalog uses them for different production runs, the parts system does not. the 26 cu ft figure in the code is the household size proxy; larger households breach the rated gallons before the calendar does.

Swap it in 5 minutes

• Twist the old cartridge a quarter turn counterclockwise and pull it straight down — keep a towel in reach for the dribble.
• Fill the new cartridge with cold tap water so the chamber is not fighting an air pocket.
• Offer the new cartridge to the bay, push up, and twist a quarter turn clockwise until the stop catches.
• Run two gallons through the dispenser to flush carbon fines, then hold the filter-reset control until the status light clears.

What this filter takes out of your water

Coverage above lists what the standard addresses, not a performance claim for any specific cartridge — removal claims vary by certificate, so check the NSF listing for the exact part number you are buying.

FRS26HF7BQ2 filter questions