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S1A-D Culligan Comparable Whole House Sediment Water Filter by Tier1(2-Pack)

Price $14.99
Availability: In Stock
Fits most standard 10 x 2.5-inch housings
  • Pleated Cellulose filter media helps capture particles 20 micron or larger
  • Ensures quality water throughout your home
  • Easy installation for a frustration-free return to better water
  • Convenient 2-Pack offering
See more product details
The S1A-D Culligan Comparable Whole House Sediment Water Filter by Tier1 is ideal for 10 x 2.5-inch whole house municipal water treatment systems. Reduce the sediment, dirt, coarse sand,rust and scale particles that disrupt your home water use. First time and veteran users alike can experience this excellent product with the protection of a 30 day 100% satisfaction guarantee. Order today!

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 Qty 2
Used In Brands 3M, Ace, American Plumber, Ametek, Aqua-Pure, Culligan, GE, Hydronix, Keystone, Liquatec, Pentek, Tier1, Watts
Manufacturer's Id S1AD-934-2PK
UPC 700355940968
Advertised Size (in) 10 x 2-1/2
Actual Size (in) 9 3/4 inches (length) x 2 1/2 inches (outside diameter)
Actual Size (cm) 24.765 x 6.35
Media Pleated Cellulose
Filter Life (gallons) 16,000
Filter Life (liters) 60,566.6
Filter Life (months) 4 months
Micron Rating (Nominal) 20
Operating Temperature (°F) 40 - 145
Operating Temperature (°C) 4.4 - 62.8
Flow Rate (gpm) 12
Flow Rate (lpm) 45.4249
Warranty Guarantee Unconditional Product Guarantee for Life of the Product

Reduced Contaminants

The TIER1-S1AD-934-2PK reduces the following contaminants:

  • Coarse Sand
  • Dirt
  • Hard Scale
  • Limescale
  • Oxidized Iron
  • Particles
  • Sand
  • Sediment

The TIER1-S1AD-934-2PK is comparable with the following part numbers

48237 49641 1019124 155001-131
Ace 49641 American Plumber W20CL American Plumber W20CLa American Plumber W20CLA
American Plumber W34-PR Ametek 583228 Ametek Kleen-Plus S1 Ametek S1
Culligan SIA-D Cuno Aqua-Pure AP101S Cuno Aqua-Pure AP110 Do It Best 432695
GE GXWH20F HF-150 HF-160 HF-360
Master Plumber 583328 Master Plumber 614-800 Omni Regular OmniFilter OB1
OmniFilter OB5 OmniFilter R12 OmniFilter R14 OmniFilter RS1
OmniFilter RS1-DS OmniFilter RS1-SS OmniFilter U24 OmniFilter U25
OmniFilter U26 Pentek 155001 Pentek S1 Pollenex FWP36
S1 S1A S-1A S1A-D
True Value 614-800 US Filter S1 Whirlpool WHCF-WHPL Whirlpool WHKF-WHPL
RB-AP-110 10084691794827 084691794820

The TIER1-S1AD-934-2PK fits the following model numbers

AP101 AP101S AP101-S AP101T
AP101-T AP102 AP102S AP102-S
AP102T AP102-T AP11 AP110
AP-110 AP11S AP11-S AP11T
AP11-T AP12 AP12S AP12-S
AP12T AP12-T AP1610 AP1610SS
AP1610-SS AP2610 AP2610SS AP2610-SS
AP51T AP51-T K00173 Purtrex 93023
PX05-9-7-8 PX-5-978 SS1 SS10
SS11 SS12 SS2 SS3


  1. Turn off water supply. Press red pressure-relief button (if present)
  2. Unscrew housing. Remove large o-ring, wipe clean and set aside
  3. Discard used filter cartridge. Wash housing with dish soap and warm water using a nonabrasive sponge or cloth. Rinse thoroughly
  4. Fill 1/3 with water. Add about 1 tablespoon of bleach and scrub to disinfect. Rinse thoroughly
  5. Lubricate o-ring with clean silicone grease. Change o-ring if any damage cuts or degradation are present. Insert o-ring in groove
  6. NOTE: This step is important to ensure a proper housing seal. Make certain the o-ring is seated level in the groove
  7. Insert new filter cartridge
  8. Screw housing onto the cap and hand-tighten. Do not over tighten. Make sure cap standpipe slips into cartridge
  9. Turn on water supply. Press pressure-relief button (if present). Check for leaks before leaving installation

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