These HEPA critical filter vacs are some of the best on the market! Use them for asbestos abatement, lead removal, hazardous mold remediation, and anywhere maintaining air quality is a must. Where breathable air safety is concerned, quality is the number one feature to consider, yet these machines offer high performance at an economical price too! Model 390ASB Canister HEPA Vacuum by Pullman Holt (4 gal. capacity) Regular price: $595.00 Sale price: $339.90 Model 45HEPA-D DRY ONLY HEPA Vacuum by Pullman Holt (10 gal. capacity) Regular price: $595.00 Sale price: $346.50 Model 45HEPA-WD Wet/Dry HEPA Vacuum by Pullman Holt (10 gal. capacity) Regular price: $795.00 Sale price: $462.50 Survivor Series Model 30ASB Backpack HEPA DRY ONLY Vacuum by Pullman Holt (.12 bushel capacity) Regular price: $862.00 Sale price: $502.83 Survivor Series Model 86ASB5D4C HEPA DRY ONLY Vacuum by Pullman Holt (5 gal. capacity) Regular price: $926.00 Sale price: $489.85 Survivor Series Model 86ASB54C HEPA Wet/Dry Vacuum by Pullman Holt (5 gal. capacity) Regular price: $1,184.00 Sale price: $690.23 Survivor Series Model 102ASB12P HEPA Wet/Dry Vacuum by Pullman Holt (12 gal. capacity) Regular price: $1,478.00 Sale price: $862.78 Survivor Series 102ASB12PD HEPA DRY ONLY Vacuum by Pullman Holt (12 gal. capacity) Regular price: $1,334.00 Sale price: $778.66 Suvivor Series Model 102ASBDA HEPA Wet/Dry Drum Adapted Vacuum by Pullman Holt (fits 55 gal. steel drum) Regular price: $1,356.00 Sale price: $724.10