Hydra-Numatic Sales is a supplier of water and wastewater filtration and treatment systems as well as control and alarm equipment. It specializes in engineering support, new and replacement products, product support, startup assistance, onsite repairs, inspection agreements and emergency service. It carries such brands as Ebra Pumps, Smith & Loveless, Sensaphone, Bio-Organic Catalyst, Calpeda, DP Pumps, Garbarino Pumps, HDL, Köster, Landia, RISCO Group, Precision and Subtek.