The basic HepAssure™ ACS-C model is a great choice for budget-conscious contractors looking to upgrade from negative air machines to a much lighter (138 lbs.) and more portable upright unit, but doesn‘t need all the ‘bells and whistles‘ of a full-feature model. Designed primarily for commercial jobs, the ACS-C is portable enough for most residential jobs.

The ACS-C comes equipped with two filter stages. A third stage is optional, and filter change indicator lamps eliminate the guesswork about when to replace filters.

• Two-speed airflow: 1000 & 1800 cu. ft./m
• Weight including filter: 138 lbs.
• Up to 12 ACH in a 9,000 cu. ft. space (30’ x 30’ x 10’)

• Air System Configurations
• Features
• Specifications

Efficient and Cost-Effective Filtration
There are four filtration stages. The unit comes equipped with three stages and the fourth is optional:

Stage 1: An inexpensive, high-capacity 1” deep Fiber-Trapper® prefilter for large particulates that can be washed and reused or treated as a disposable.
Stage 2: A two-inch deep pleated prefilter with ASHRAE MERV 7 efficiency.
Stage 3: A two-inch deep high-capacity Vapor-Lock® carbon filter for gases, odors & VOC (purchased separately).
Stage 4: A metal-frame HEPA filter. Every completed HEPA is tested and certified with an approved challenge aerosol per IEST-RP-CC001.3