Woder WD-20m-DC Single Stage Sediment Water Filter – 20µ pre-sedimentation, dust, dirt, and contaminants filtration.
Product Dimensions: 15.1″ X 3.6″ (8.6″ space needed with the hoses) X 2.52″
Cartridge lifespan: 1 year under warranty.
Capacity (in gallons): Dependent on sedimentation levels in your water.
Filtration Capabilities: The Woder WD-S-20M under sink water filter is a POU 20µ pre-sedimentation water filter, specifically for sediment, dirt, sand, rust, and contaminant removal.
NO PLUMBING REQUIRED – The Woder WD-S-20M-DC comes with a Woder WD-20m-REP cartridge, ‘Direct Connect’ hoses that fit standard 3/8” water valves under US kitchen and bathroom sinks. The 3/8” Direct Connect Hose are made to install directly to the existing cold-water valve and faucet stem under your sink.
MADE IN THE USA – Actual size: 12″ X 11.5″ (space needed with the hoses) X 3″. Installation: Vertical (Preferred).
Sediment Water Filter – Dirt, Sand & Dust Removal (WD-20M-DC)
The WD-20M-DC is our under-sink sediment water filter, built as a single-stage 20-micron cartridge that mechanically traps dirt, sand, and dust before your water reaches the faucet. It’s worth stating plainly what this filter is and isn’t: it’s mechanical filtration only, with no chemical media, so it doesn’t reduce chlorine, lead, or other chemical contaminants. This is our highest-volume sediment product, and for households on well water or dealing with older plumbing, a water sediment filter like this one handles a real, visible problem.
Protecting Your Advanced Filtration Stage
Pairing this ahead of an advanced filtration stage is common for the same reason it matters on our inline sediment products: particulate is abrasive, and running it straight into a Gen4 Advanced cartridge shortens that cartridge’s usable life. A water filter sediment stage catches the dirt and rust first, so whatever filtration comes after it, or your fixtures directly if you’re running this standalone, sees cleaner water. As a sediment filter for water goes, that protective role is the main reason to run one even when your water looks reasonably clear.
Installation direct-connects to your under-sink cold-water valve, no drilling into the counter or cabinet required. As a sediment filter water setup, it follows the same Direct Connect approach as our other under-sink products, so most households complete the install themselves in well under an hour.
Installation and Replacement Schedule
How often to replace it comes down to how much sediment your water actually carries, which varies a lot by source. Well water households and older homes typically see more particulate than newer construction on municipal supply, so a water sediment filter system running on well water will usually need attention sooner. Watching for a flow-rate drop is the clearest sign either way. This filter is designed and packaged in the USA.
Frequently Asked Questions
What does this sediment filter remove?
It mechanically traps dirt, sand, dust, and similar particulate down to about 20 microns, protecting your fixtures and any downstream filtration from abrasive buildup.
Does this filter remove chlorine or other contaminants?
No, this is mechanical filtration only. For chemical contaminant reduction, pair it with a Gen4 Advanced under-sink filter or choose one of our dual-stage combo systems.
How is this installed under the sink?
It direct-connects to your existing cold-water valve, the same Direct Connect approach used across our under-sink line, with no drilling required.
How often should this cartridge be replaced?
It depends on your water’s sediment load. Well water and older plumbing typically need more frequent replacement than cleaner municipal supply, and a drop in flow rate is a reliable indicator either way.
