The Puretec RMDI1 is a semiconductor-grade resin cartridge developed for deionised-water applications. It is suited to specialised uses such as laboratories, pharmaceutical and medical environments, cosmetics and circuit-board production where low TDS and low TOC water may be required.
Key Features
- Demineralising / deionising resin media
- Designed for specialised low-TDS applications
- Semiconductor-grade resin
- Suitable for laboratory and industrial water polishing
- Designed to deionise water up to 16 megaohms
Product Specifications
- Model: RMDI1
- Size: 2.5" x 10"
- Flow rate: 8 L/min
- Treatment type: Demineralising / deionising resin
Compatibility & Application
For specialised polishing applications. Puretec's published capacity notes assume appropriate upstream treatment; confirm the required water quality and system design before selection.

