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S1-BB Pentek Comparable Whole House Sediment Water Filter by Tier1

Price $14.99 List Price Price $21.99 Save 31%
Availability: In Stock
Fits most 10-inch standard housings
Choose a quantity
  • 1Filter$14.99 
  • 2Filters Price $14.54 each
  • 3Filters Price $14.10 each
  • Not recommended for well water filtration
  • Carbon Resin Impregnated Pleated Cellulose filter media helps capture particles 30 micron or larger
  • Ensures quality water throughout your home
See more product details
The S1-BB Pentek Comparable Whole House Sediment Water Filter by Tier1 is ideal for 10 x 4.5-inch municipal water filtration systems. Reduce the sand, dirt, silt, 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 Qty1
Used In BrandsAmerican Plumber, Culligan, Pentek, Tier1, Whirlpool
Manufacturer's IdS1-BB
Advertised Size (in)10 x 4-1/2
Actual Size (in)10 inches (length) x 4 1/2 inches (outside diameter)
Actual Size (cm)25.4 x 11.43
MediaResin Impregnated Pleated Cellulose
Primary Filter MediaPleated Cellulose
Filter Life (months)6 months
Micron Rating (Nominal)20
Operating Temperature (°F)40 - 145
Operating Temperature (°C)4.4 - 62.8
Flow Rate (gpm)10
Flow Rate (lpm)37.8541
Warranty GuaranteeUnconditional Product Guarantee for Life of the Product

Reduced Contaminants

The TIER1-S1-BB reduces the following contaminants:

  • Dirt
  • Hard Scale
  • Limescale
  • Oxidized Iron
  • Particles
  • Sand
  • Silt

The TIER1-S1-BB is comparable with the following part numbers

155405-43 155405-51


  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.
  4. Rinse thoroughly. 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.