20-1/2 Air Maze Replacement Air FilterKoch 109-700-011 voomi_id_4826 Rugged NEMA 2 rated design

Rugged NEMA 2 rated design suitable for various environmental conditions

Reduces the need for frequent replacements due to its durable design

5 base curve for wide peripheral vision

this reducer is ideal for systems such as potable water

Honeywell 5112-20 is a valve maintenance stem kit specifically designed for 1 inch to 1-1/2 inch VBN valves

20-1/2 Air Maze Replacement Air FilterKoch 109-700-011 voomi_id_4826 Rugged NEMA 2 rated designTYPE GD Fiberglass Replacement Roll Filters All Koch Automatic Rolls, regardless of type of original equipment, are guaranteed to meet or exceed specifications. To insure easy installation, paper leaders and trailers are furnished with each roll. In addition, every roll is subjected to a rigid quality control inspection of the media and winding technique before shipping. Automatic Roll Filter Media Koch Automatic Roll Filters are presently in use