PureX Laboratory ultrapure water system

Open-Source Design, Built Around the User

Tired of not knowing how well your home water treatment setup is actually performing? Tired of OEM consumables that are expensive, opaque, and hard to swap? PureX is an open-source, DIY-friendly pure water control module that puts water-quality data and consumable choices back in your hands.

Open Source, Fully DIY

PureX's hardware and software design is open source — you can understand exactly how it works and freely combine pre-filtration consumables to match your own setup, instead of being locked into a single vendor solution.

Two-Point Water Quality Monitoring

Real-time online monitoring of tap water and pure water conductivity — the data is transparent, not a black box.

External Consumables, Freely Swappable

Pre-filtration consumables use an external design for simple, direct replacement — not tied to a single brand, keeping long-term running costs transparent and under your control.

Zero-Stagnation® System

Paired with real-time conductivity monitoring to catch trace stagnant water in the lines, keeping conductivity at pure-water level at all times — water drawn is always pure.

Built-In UVC Module

An optional processing stage at the outlet that you can wire into your own build as needed.

Full 304 Stainless Steel Body

A full 304 stainless steel enclosure delivers corrosion resistance, easy cleaning, and long-term reliability.

Water Quality Specification

• RO Desalination Rate: ≥98%

Flexible Multi-Scenario Integration

As a core control module, PureX integrates flexibly into home DIY water setups, multi-unit parallel supply, aquaculture water monitoring, lab-support filtration, and other self-built water treatment scenarios.

Product Positioning

PureX is an open-source pure water control module (controller) that provides water-quality monitoring and equipment control. Actual water treatment performance depends on the pre-/post-filtration consumables and installation chosen by the user. This product is not sold as a standalone, certified drinking-water-safety end appliance.