Stenner offers a complete line of highly reliable peristaltic chemical feeders with output ranges from 0.2 gallons per day (0.6 liters) to 170 gallons per day (514.8 liters) depending on model and application. Models are available as fixed output units or with single and dual adjustable outputs utilizing a patented adjustable feed rate mechanism. Output is controlled by tube size, feed rate setting and rpm. aQuatell offers a full line of Stenner pumps, repair kits, and parts.








