First-time installers, or anyone swapping out an older sediment filter, usually want the 3/4 port version — it's what fits most standard houses without needing an adapter, but we do suggest checking your current pipe diameter before ordering.

We've got roughly 200 units in stock right now, so lead time is about a week or so, and they ship in either a color box or plain carton depending on teh MOQ — the steel bracket and wrench are included, which saves you a trip to hardware store.

What it does is trap sediment and reduce chlorine taste through activated carbon, but it's not for direct drinking — you'll still need a main purification system downstream for that, and basically if your water temperture runs hot, this isn't suited for it since there's no descaling function.

The port sizes (1/2, 3/4, and 1 inch) are pretty standard, and the incremental pipe design rate helps maintain flow better than some older models, though we can't guarantee exact pressrue drop without your system specs.

It works well for homes or small cafes with municipal supply, just don't expect it to handle well water without a pre-sediment filter first — that's a real limitation but worth knowing upfront.

Anyway, the HS code is 8421211000 for customs, and you'll want to confirm the port size when you order.
The NW-PR303 comes in 1/2", 3/4", and 1" port sizes. You'll need to let us know which one you need when placing your order so we ship the right version.
Yes, it includes a steel bracket and a wrench right in the box, so you can mount it and tighten connections without buying extra tools.
Our MOQ for the NW-PR303 is typically 50 units, but for smaller trial orders we can sometimes work with 20–30 pieces depending on stock.
No, it's a pre-filtration unit, not for straight drinking. It's designed to remove larger sediments and protect your main water system—still needs a finer filter for drinking.
It's CE and RoHS certified, so it meets EU safety and material standards. We can send you the certificates and test reports upon request.