Alan Ouellet, HEPAir Rep
Filter Sales & Service
10 Roland ST
PO Box 77
Charlestown, MA 02129
617-242-1121 (phone)
617-628-5810 (fax)

Jim Powers, HEPAir Rep
Fil-Tek Filtration Technology Inc
12 Pine St
P.O. Box 147
Swampscott, MA 01907
781-592-4372 (phone)
781-592-8232 (fax)

William Devine, HEPAir Rep
W F Devine Inc
P.O. Box 469
Stoughton, MA 02072
781-344-0700 (phone)
781-341-8118 (fax)