Midwest Air Products Co., Inc. (Mapco) products

When you purchase pvc duct from Midwest Air Products, we will supply you with a CAD or pdf drawing for your approval. Why buy online from a broker, buy your pvc duct direct from Midwest Air Products and get the best quality, best price and fast delivery.

Get more bang for your buck with Mapco wet scrubbers. All scrubber shells are 3/8` thick with 3/4` thick flanges, removable sump cover and pump, removable spray headers, chevron mist eliminator, removable composite mesh pad mist eliminator, `Y` strainer, gate valve, flow meter and many more features that you won`t find with competing products. Other scrubber manufacturers only offer these options when you tell them what Mapco is quoting. MW-100 Horizontal (cross-flow), MW-200 Vertical (counter-current flow), MW-300 vertical (counter-current flow).

The Enforcer III and Ultra-Mact are the the most durable and ultra efficient composite mesh pad dry scrubbers, bar none.

Mapco PVC exhaust fans are engineered to last. We dare you to compare our fans with competitive brands. Pound for pound, dollar for dollar, there is no comparison. Heavy gage steel platform, formed inlet cone, two part urethane coated steel fan wheel, 3/4` thick inlet and outlet flange, stainless steel hardware used to mount housing to fan platform, no air stream exposure of hardware and heavy gage belt and shaft guard. Try a Mapco BI, GP, GI or lab fan today.

Mapco Mesh Pad Mist Eliminators offer the optimum solution for removal of chemical particulate from process exhaust streams. Quality construction and ease of maintenance make the Mapco mist eliminator a favorite with maintenance personnel.

Midwest Air Products sets the standards when designing and fabricating exhaust hoods. Your hoods will be built with the proper gauge material and reinforcing with heat formed, bent corners where possible. CNC routered slots offer the best airflow with the least resistance. Our hoods are not the off the shelf type you find in stock most places. Mapco designed hoods are built with the proper plenum, slot and outlet velocity. We place shielding where it will do the most good. 

National Cabinet Lock, now known as CompX National, has designed and produced locks since 1903. They have a broad line of pin tumbler products to provide security required for complicated key schedules. Disc tumbler locks are manu-factured for simple keying re-quirements. Their KeSet sys-tem provides protection for money held in vending or gam-ing equipment.