Selling replacement resin since 1973.

Klenzoid Equipment Company began selling replacement ion exchange resin for industrial water treatment in 1973. As the industry grew, we expanded our product lines to keep up with changes in the industry — reverse osmosis membranes, filter media, salt and treatment chemistry now sit alongside the resin.

Over 53 years we have built a reputation for quick response times and good business practice, and maintained long and healthy relationships with our manufacturers. That is what has allowed us to remain one of the largest distributors of ion exchange resin in the country, and to hold over 6,000 cubic feet of it in stock rather than ordering against each enquiry.

Klenzoid Equipment Company is an independently owned and operated company. As such, we can match your specific requirement with the correct technology necessary to solve your water treatment concerns.

We are committed to offering you the best products and services along with superior customer service. If you have any questions, please contact us for a quick and courteous response.