Enhance and optimize the performance of your water purification system

Complete your water purification system with the right accessories and consumables. Our pumps, filters and cartridges, storage accessories and replacement parts are designed to complement your point-of-use water system or large central water system.

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Popular water system accessories & consumables

Enhance the performance of your Type 1 ultrapure, Type 2 pure, or reverse osmosis system, with accessories and replacement consumables. 

Help maintain your large central water system with accessories and consumables, including carbon filters, cartridges, storage tanks, pre-filter housings and softening systems.

Accessories for ion exchangers to provide assistance to deionized water for autoclaves, washers, automatic analyzers and ultrapure water systems. 

Barnstead Water Purification Cartridge and Filter Systems

Achieve the desired water types for your specific applications

Our complete line of cartridge and filter systems offers solutions for single step and pretreatment purification at an exceptional value. Cartridge systems are excellent for use with humidification/environmental chambers, autoclaves, water baths, CO2 incubators, stills, ultrapure water systems, and eliminating corrosion and scaling when used with cooling loops for lasers and radar systems.

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Support

Unity Lab Services: Access to our expert service team, information on support plans, parts and consumables resources, and other instrument services.