Premium pressure-resistant ion exchanger cartridges for cost-efficient production of DI water for a wide range of applications: warewashers, autoclaves, high-purity water systems, and general laboratory applications. The cartridges come with R3/4" threaded connections but can be changed to quick-lock coupling without any problems. The compressive strength is 10 bar. The optional conductivity meter determines the water quality and signals when the resins should be regenerated.