US Water Systems Centrifugal Sediment Spin-Down Filter (3/4 in.)

Name: US Water Systems Centrifugal Sediment Spin-Down Filter (3/4 in.)
Brand: US Water Systems
Price: 71.95 USD

Sediment filter · 25 GPM · Treats sediment · $72 (sale) at US Water Systems as of Oct 2026

The US Water Systems Centrifugal Sediment Spin-Down Filter is the company's own-brand 3/4 in. spin-down for coarse sand and grit ahead of a tank system. It ships with a reusable 100 mesh (152 micron) polyester screen and is rated 25 GPM maximum, 150 psi at 73 F and 100 F at 40 psi. Six other screens are offered, from 24 mesh (711 microns) down to 1000 mesh (15 microns), but even the finest is no substitute for a 5-micron cartridge.

The inlet and outlet are 3/4 in. FPT and the drain is 1/2 in. FPT with a flush ball valve. The clear cover shows the sediment load and comes off without tools, and the screen is flushed rather than replaced, so there are no consumables. The housing is 11.375 in. high and 7.25 in. wide. No certifications are stated. The 1 in., 1.5 in. and 2 in. spin-downs on uswatersystems.com are resold Rusco units.

Price was $71.95 at uswatersystems.com as of Oct 2026 (sale; regular $119.92). The page lists only the company-wide one-year money-back promise; no separate parts warranty is printed. Install is DIY on a simple inline housing.

Check price at US Water Systems

US Water Systems Centrifugal Sediment Spin-Down Filter (3/4 in.) well water sediment filter

Specifications

Verified 2026-10-06. Fields the manufacturer does not publish are marked “Not stated”.

US Water Systems Centrifugal Sediment Spin-Down Filter (3/4 in.) specifications
Model	412-075-F-100 (3/4 in., 100 mesh screen as sold). US Water Systems' own-brand spin-down is listed only in 3/4 in.; the 1 in., 1.5 in. and 2 in. sizes on uswatersystems.com are resold Rusco Sediment Trapper units (see Rusco rows).
Type	Sediment filter
Treats	Sediment
Service flow	25 GPM'25 GPM Maximum' per product page.
Micron rating	152 micronSold with a 100 mesh (152 micron) polyester screen; maker's listed screen options: 24 mesh = 711 microns, 60 mesh = 254 microns, 100 mesh = 152 microns, 140 mesh = 104 microns, 250 mesh = 61 microns, 500 mesh = 30 microns, 1000 mesh = 15 microns.
Capacity	Not stated
Media / technology	Reusable polyester mesh screen, centrifugal spin-down with flush ball valve
Stages	1
Connection	3/4 in. FPT inlet/outlet; 1/2 in. FPT drain
Installation	DIYSimple inline housing with 3/4 in. FPT inlet/outlet and 1/2 in. FPT drain; 'no tools required' to remove the clear cover for cleaning.
Warranty	1-year manufacturer warrantyProduct page lists only the company 'One-Year Money Back Promise'; no separate parts warranty duration is printed for this item.
Certifications	Not statedNo certification is stated on the product page. The 'Spin-Down Filter Installation Manual' linked from the page prints: 'Low Lead Certified by IAPMO R&T Inc. File #6759. Listed Products can be viewed at: http://pld.iapmo.org'. The sheet is a generic spin-down instruction sheet (it covers 1 in., 1.5 in. and 2 in. filters) and does not name model 412-075-F-100; the IAPMO directory could not be queried today to confirm which company and models File #6759 covers, so nothing is recorded in certifications. WQA database search for 'US Water Systems' and 'Rusco' on 2026-10-06: zero listings. NSF certified-product database (info.nsf.org), searched 2026-10-06: No Matching Products Found for trade name "Matrixx". US Water Systems, Inc. (Plainfield, IN) has an NSF/ANSI 42 listing, but only for 22 filter cartridges (507-USWCB-...) as "COMPONENTS: Filter Cartridges[1] [Pb]" with "[1] Conforms to the material requirements only."; no Matrixx system, softener or spin-down appears.
Dimensions	11.375 in. H x 7.25 in. W
Weight	Not stated
Price	$72 (sale) at US Water Systems as of Oct 2026

Published features

Clear cover is easily removed for complete cleaning - no tools required
Polyester filter screen is reusable
No down time - spin-down filter is simply flushed
Max pressure 150 PSI @ 73F; max temperature 100F @ 40 PSI
Seven screen mesh sizes available

Pros and cons

Pros

Reusable screen flushed via the bottom ball valve, so no cartridge consumables
Clear bowl shows sediment load
Low cost entry point for coarse sand and grit ahead of a tank system

Cons

3/4 in. ports only in the US Water Systems brand; 1 in. and larger lines are Rusco units
Screen filtration only down to 15 microns at the finest option; not a substitute for a 5 micron cartridge
Only the one-year money-back promise is printed; no longer parts warranty stated

Our take

Buy this if your well line is 3/4 in. and you want a tool-free, flushable grit trap for about $72. If the line is 1 in. or larger, the Rusco 1 in. spin-down is the comparable unit with a printed 12-month warranty, which this one lacks. Either way, follow it with a 5-micron cartridge before any UV or softener.

Not sure it is the right size for your flow and your water test? Work through the sizing guide, or compare every system we cover on the best sediment filters for well water (2026) list.

Where to buy

$72 (sale) at US Water Systems as of Oct 2026. Prices change; the links open the current listing.