This is only a small sample of the 50,000+ products we have available!
Sigrist Design supplies a wide range of filters for HVAC, industrial, commercial and construction applications.

There are numerous custom designs and dimensions manufactured for each specific application.  Applications include dust collection and fresh air supply unit (FASU) filtration.

Ask us about our service and maintenance programs now. To find compatible fans and replacements for Fantech Fans and Pacific Ventilation Fans call our customer service team now on 07 3271 4415