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DA29-00012B Samsung Comparable Tier1 Replacement Refrigerator Water Filter

Price $40.99 List Price Price $58.99 Save 30%
Availability: In Stock - Free Shipping
Fits Samsung refrigerators with a long skinny filter mounted in the ceiling of the fridge
  • Installs in a few simple steps
  • Granular Activated Carbon improves taste while removing unwanted contaminants
  • Filters contaminants down to 0.5 micron in size
  • Tested and Certified by NSF International against NSF/ANSI 42 for materials and structural integrity
See more product details
The Tier1 RWF1120 replacement refrigerator water filter compares to the Samsung DA29-00012B water filter. Designed to reduce contaminants plaguing your drinking water such as chlorine taste and odor, sand, sediment, rust, and unsightly turbidity. To maintain top performance from your filter, replace it every 6 months depending on your local water quality and usage. The Tier1 RWF1120 makes serving great tasting water easier than ever!

Experience the Tier1 Difference

Tier1 manufactures high-quality filtration and household products. We take creating and maintaining a healthy home seriously. Products must undergo rigorous testing and meet demanding quality expectations in order to earn the Tier1 badge. Every purchase is backed by the Tier1® Guarantee:

  • Guaranteed Fit
  • Guaranteed Quality
  • Guaranteed Price
Package Qty1
Used In BrandsSamsung, Tier1
Manufacturer's IdRWF1120
Actual Size (in)11 1/2 inches (length) x 2 inches (outside diameter)
Actual Size (cm)29.21 x 5.08
MediaCoconut Carbon
Primary Filter MediaActivated Carbon Block
Filter Life (gallons)300
Filter Life (liters)1,135.62
Filter Life (months)6 months
Micron Rating (Nominal)0.5
Operating Pressure (psi)30 - 120
Operating Temperature (°F)33 - 100
Operating Temperature (°C)0.6 - 37.8
Flow Rate (gpm)0.5
Flow Rate (lpm)1.893
Country of ManufactureChina
CertificationsIndependently Tested against NSF/ANSI Standard 42
Warranty GuaranteeUnconditional Product Guarantee for Life of the Product
Primary Filter MediaActivated Carbon Block

Reduced Contaminants

The TIER1-RWF1120 reduces the following contaminants:

  • Chlorine Taste & Odor
  • Rust and Corrosion
  • Sand
  • Sediment
  • Silt
  • Turbidity

The TIER1-RWF1120 is comparable with the following part numbers

DA2900012B DA29-00012B
DA2900012A DA29-00012A
WF280 RWF1120
TIER1-RWF1120 WD-DA29-00012A
WD-DA29-00012B ECOAQUA-EFF-6006A

The TIER1-RWF1120 fits the following model numbers



  1. Shut off water supply
  2. Twist the old filter a quarter-turn counterclockwise
  3. Insert new filter into the refrigerator receiver, push the new filter until it stops
  4. Twist the filter a quarter-turn clockwise
  5. Reset water filter status display, press and hold reset button for 3 seconds
  6. Flush filter with water until water runs clear from dispenser
  7. Write the date of installation on the filter and mark your calendar to replace with another filter in 6 months

Reset Instructions

  1. Press and hold the reset button for 3 seconds