About US

Diversified Specialty Supply, LLC was formed to supply the Water Treatment, Plumbing, and HVAC contractors with quality items at wholesale pricing. Our goal is to deliver an excellent customer experience each and every time. We carry our own line of High Quality Aftermarket filters as well as numerous systems and replacement parts.

Our business model is simple, we are here to supply small businesses in the trades, by providing them with excellent pricing, fast shipping, and wholesale pricing on HVAC, Plumbing, and Water Treatment Parts. With DSS, you can skip the annoying and time consuming trips to your local supply house while getting your much needed parts directly to your door.