Waterdrop WD-F11B Refrigerator Water Filter, 2 Pack

Compatible Samsung Replacement

The Waterdrop WD-F11B filter replaces Samsung DA29-00003G cartridges and fits models such as RFG237AARS and RSG257AARS. Two lead-free, food-grade units arrive in the pack, each built with an advanced activated coconut carbon block. NSF certification covers chlorine reduction under standard 42 and lead-free material compliance under standard 372. Installation requires no tools beyond the quarter-turn housing already on the refrigerator.

Build Integration And Capacity

Each cartridge slots directly into the existing filter housing, freeing the dispenser and ice maker from chlorine, sediment, sand, rust and suspended particles. The 6.3 by 6.3 by 3.15 centimetre form factor matches the original footprint, so no cabinet modifications are needed. Rated for up to 300 gallons, the pair delivers roughly one year of typical household use before replacement is required. Buyers needing a different thread pattern or a higher flow rate will need a different filter series.

Sustained Load Behaviour

The carbon block maintains consistent reduction performance across the full 300-gallon service life rather than fading after an initial burst. Independent laboratory testing validates chlorine and particulate capture over the entire period. High-pressure stress testing and 100000 cycle validation confirm the housing resists drips, cracks and sudden bursts during continuous daily operation. The filter is not designed for whole-house or high-volume commercial applications.