USWF 10 Micron 10"x2.5" String Wound Sediment Filter - DiscountFilterStore.com

USWF-SW10-1025

USWF 10 Micron 10"x2.5" String Wound Sediment Filter

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$5.00

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2 PACK	$4.85
4 PACK	$4.70
6 PACK	$4.55
24 PACK	$4.40

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What's this?

Proudly manufactured in America supporting American workers and ensuring a high quality product.
Gradient filtration structure with a tighter weave at the core than at the surface to provide maximum dirt holding capacity and filter life.
Constructed with FDA Title 21 compliant polypropylene fiber string for use on untreated water supplies.
Fits most standard 10" x 2 1/2" filter housings including Pentek, Culligan, American Plumber and more.

Features & Specs

Package Qty: 1

Manufacturer's Id: SW10-1025

Actual Size (in): 9 7/8 inches (length) x 2 1/2 inches (outside diameter)

Primary Filter Media: String-Wound Polypropylene

Operating Temperature (°F): 40 - 155

Brand: USWF

Advertised Size: 10 x 2-1/2

Length (in): 9.88 in

Outside Diameter (in): 2.5 in

Maximum Temperature (f): 155

Media Type: Sediment Filter

Country of Origin: United States

Micron Rating Nominal: 10

Flow Rate (gpm): 10.0

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 necessary.)
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 lubricating, 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

Sediment

Coarse Sand

Filter Life

Filter Life (months): 6 months

Product Details

USWF-SW10-1025 is a 10 micron 10"x2.5" string wound sediment replacement filter that is proudly manufactured in the USA. It is made from FDA Title 21 compliant polypropylene string wound around a polypropylene core to provide a high quality filter independently tested to NSF / ANSI standards 42, 61, and 372.
String wound filters are typically used in well water applications because they are excellent at handling a wide variety of particle sizes. The string creates a large surface area for dirt holding, and as the string is wound tighter at the core than at the surface it provides great dirt holding capacity for non-uniform sediment.
Most private well owners know to avoid using cellulose filters on non-chlorinated well water, but many don't realize that cotton fibers used in many string wound cartridges are made up of over 90% cellulose material. USWF string wound filters are only made with polypropylene fibers because the synthetic fibers are more bacteria resistant, making USWF string wound filters the perfect sediment filter choice for untreated well water.
This American made filter is a compatible replacement for other popular string wound sediment filters like the Pentek CW-F, Hydronix SWC-25-1010, and more.
Proudly made in America

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?

Comparable Part Number

USWF 10 Micron 10"x2.5" String Wound Sediment Filter

USWF-SW10-1025 is comparable with the following part number(s)

Customers Also Purchased

	USWF 10 Micron 10"x2.5" String Wound Sediment FilterFrom $5.00	CW-F-D Culligan Level 3 Whole House Filter Replacement Cartridge (2-Pack)$11.19
Product Price	$5.00	$11.19
Product SKU	USWF-SW10-1025	CULLIGAN-CW-F-D-2PK
Filter Life (months)	6 months	3 months
Primary Filter Media	String-Wound Polypropylene	String-Wound Polypropylene
Micron Rating (Nominal)	10	10
Actual Size (in)	9 7/8 inches (length) x 2 1/2 inches (outside diameter)	9 7/8 inches (length) x 2 1/2 inches (outside diameter)
Country of Manufacture	United States	China