USWF-MB1-2045
USWF 1 Micron 20"x4.5" Melt Blown Sediment Filter
High Stock (112)
Translation missing: en.products.product.price.regular_price
$19.85
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Single
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$19.85
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2 PACK
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$19.26
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4 PACK
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$18.66
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6 PACK
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$18.06
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24 PACK
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$17.47
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Features & Specs
Features & Specs
Package Qty: 1
Manufacturer's Id: MB1-2045
Actual Size (in): 20 inches (length) x 4 1/2 inches (outside diameter)
Media: Melt Blown
Primary Filter Media: Meltblown Polypropylene
Operating Temperature (°F): 40 - 155
Brand: USWF
Advertised Size: 20 x 4-1/2
Length (in): 20 in
Outside Diameter (in): 4.5 in
Maximum Temperature (f): 155
Media Type: Sediment Filter
Country of Origin: United States
Micron Rating Nominal: 1
Flow Rate (gpm): 20.0
Instructions
Instructions- Turn off water supply and release pressure in the filter housing. (Press red pressure-relief button on housing if present.)
- Unscrew filter housing sump. (Use filter wrench if nessecary.)
- Discard used filter cartridge. Remove the sump o-ring, wipe clean and set aside.
- Wash housing with dish soap and warm water using a nonabrasive sponge or cloth. Rinse thoroughly
- If unpleasent odor is present disinfect filter housing. Fill 1/3 with water. Add about 1 tablespoon of bleach and scrub to disinfect. Rinse thoroughly
- Lubricate o-ring with clean silicone grease and place back onto the sump housing. (Check for cracks or imperfections on the o-ring while lubicating, and replace o-ring if damaged.)
- Insert new filter cartridge ensuring that it is seated properly in the sump housing.
- Screw the sump housing back onto the cap and hand-tighten. Do not use the filter wrench to prevent over tightening.
- Turn on the water supply and check for leaks before leaving the installation.
- Flush out any air from the filter housing. (Using the red pressure-relief button, or a nearby down-stream faucet.)
Contaminants Reduced
Contaminants Reduced
Filter Life
Filter Life
Filter Life (months): 3 months
Check Our Comparable Products
USWF-MB1-2045 is a 1 micron 20"x4.5" melt blown sediment replacement filter that is proudly manufactured in the USA. It is made from FDA Title 21 compliant 100% melt blown polypropylene and doesn't use any surfactants, binders, or adhesives to create an exceptional product independently tested to NSF / ANSI standards 42, 61, and 372.
USWF melt blown filters utilize staged depth loading for maximum dirt holding and filter efficiency. The outermost layers of the filter are made of larger fibers to trap larger particles while the innermost layer traps the fine particles down the filter's micron rating. Most of the competition only has 3 stages of filtration, but USWF melt blown filters include an additional layer. This fourth layer of filtration provides a more consistent distribution of dirt through the filter improving its efficiency without sacrificing any dirt holding capacity.
This American made filter is a compatible replacement for other popular polypropylene sediment filters like the Pentek DGD-2501-20, Hydronix SDC-45-2001, and more.
Choosing American-made products means investing in quality you can trust, while also supporting jobs and communities across the United States. American manufacturing is held to strict quality and safety standards, ensuring durable, reliable products built to last. By buying domestically, you help strengthen the U.S. economy, support local workers, and reduce reliance on overseas production. Plus, with shorter supply chains and lower transportation emissions, American-made goods contribute to a smaller environmental footprint - making it a smart choice for both performance and sustainability.
Interested in reading more about US-made products and what we offer? Read our article, Why Buy American Made Filters?
USWF melt blown filters utilize staged depth loading for maximum dirt holding and filter efficiency. The outermost layers of the filter are made of larger fibers to trap larger particles while the innermost layer traps the fine particles down the filter's micron rating. Most of the competition only has 3 stages of filtration, but USWF melt blown filters include an additional layer. This fourth layer of filtration provides a more consistent distribution of dirt through the filter improving its efficiency without sacrificing any dirt holding capacity.
This American made filter is a compatible replacement for other popular polypropylene sediment filters like the Pentek DGD-2501-20, Hydronix SDC-45-2001, and more.
Interested in reading more about US-made products and what we offer? Read our article, Why Buy American Made Filters?
Frequently Asked Questions
USWF-MB1-2045 is comparable with the following part number(s)
- DGD-2501-20
- 155360-43
- DGD-2501-20
- FPMB-BB1-20
- P1-20BB
- Pentek DGD-2501-20
- SDC-45-2001
- SDF-45-2001
- TIER1-DGD1-20BB
- TIER1-P1-20BB
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Product Price |
$19.85 |
$34.95 |
$18.97 |
Product SKU |
USWF-MB1-2045
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PENTEK-DGD-2501-20
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TIER1-DGD1-20BB
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