Hi-Efficiency Accordion Exhaust Filter
From Paint Arrestor Pads
Andreae filters have been an industry standard paint arrestor since 1963. The standard efficiency filter is constructed of pleated paper in an accordion shape, with the front V-shaped wall preventing overspray bounce and the deeper V-shaped back wall holding overspray in its pocket. The high-efficiency filter adds a layer of polyester to the back wall for enhanced overspray capture. Both the standard efficiency and high-efficiency options have minimum overspray capture rates above 98 percent, complying with all federal, state and local environmental laws governing overspray capture in the United States. Andreae filters come in standard precut sizes of 20x20, 20x25, and 36x30.