https://www.ebay.com/sch/i.html?_nkw=Allegro+9990+Air+Temperature+Controller+With+Belt+Hansen+Fitting&_sacat=0&_dmd=2

Allegro 9990 Air Temperature Controller With Belt & Hansen Fitting

Regular price
$315.00
Sale price
$223.00

Allegro Industries has been dedicated to offering high quality safety equipments, which will make safety compliance easier. Offering a complete line of products within specific categories including respirators, air sources, ventilation equipment, ergonomics, respiratory accessories, eyewear maintenance, and confined space equipment, we are the reliable single source of safety equipment. The Air Temperature Controller adjusts the amount of air to the hood and adjusts air 25 degrees warmer or cool