STRATUS WATER SYSTEMS

Parts that fit. Support that knows what it’s doing.

We help homeowners and installers keep water filtration systems running reliably with OEM filters, valves, tanks, and RO components. Not sure what you need? Send us a photo of your label and we’ll match the exact replacement.

Compatibility helpconfirmed before you buy
Installer-level supportreal troubleshooting experience
🚚Fast, reliable shippingless downtime

How we help you buy the right part

Most replacement mistakes come from look-alike parts and vague model names. We keep it simple.

1

Send a label photo

Snap the sticker on your filter, valve, or control head. If it’s installed, a quick phone pic is perfect.

2

We confirm compatibility

We match the exact replacement and double-check fitment so you don’t waste time on returns.

3

Order confidently

We ship fast, and if you run into a snag, you can message us with symptoms and photos.

Tip: If your water source is well water, very hard water, or you’re seeing odor/iron staining, tell us — it changes the best filter choice and replacement schedule.

Where we came from

Built from installs, troubleshooting, and real systems in the field.

Stratus started as an installation-first company. Over time, we learned the hard part isn’t finding “a” part — it’s finding the right part that actually fits your system. That’s why we focus on OEM components and compatibility checks that remove the guesswork.

What you’ll find at Stratus

Core categories customers come back for.
Replacement filtersOEM + compatible options
Clack componentsvalves, parts, rebuild items
RO systems + membranesunder-sink drinking water
Tanks + fittingsthe installer essentials

Why people choose Stratus

Less trial-and-error. More confidence.
  • Compatibility-first support Send a label photo and we’ll match the exact replacement.
  • Installer-level guidance We can help troubleshoot symptoms, not just sell parts.
  • OEM quality focus Reliable components that fit and perform correctly.
  • Residential + commercial ready Homeowners, property managers, and pros.

Our promise

If you’re unsure what to order, we’ll help you identify it. If your system is acting up, we’ll point you to the most likely fix. You’re not just buying a part — you’re getting support that makes it easy to get it right.

Not sure what replacement fits your system?

Send us a photo of your label and we’ll confirm the right part before you order.