Klenzade Super Foamer. Model: SPR FMR 2S. S/N: 07/19/96 002309. Air supply: 40-125 psi. Water pressure: 50-300 psi. Inlets: (1) 1/2 in. male pipe thread (water supply), (1) 3/8 in. female pipe thread (air supply). Outlets: (1) 1/2 in. female pipe thread. The model 2S Super Foamer is capable of crating foam by blending one or two detergents in its aspirator body using regulated air and intended for cleaning and sanitizing in the dairy, beverage and food industries. Overall dimensions: 22 in. L x 14 in. W x 5 in. H.(ACN8).