HEPA Filter for use in the ACSI Force Air 700. Measures 12 x 12 x 11.5 inches.

Choose this when you need a Final Stage HEPA replacement filter for your Abatement Technologies air scrubber model #PAS1800.

First stage pre-filter for the Force Air 700. Add additional efficiency and protection to your main filter with this pre-filter.

This 2-inch particulate pre-filter is manufactured to fit air scrubber model #PAS1800. Professionals recommend replacing this filter after 2-5 days of use for maximum results.