The Demo Air Net turns an ordinary circular fan into a portable air filtration system to reduce airborne dust while turning pens, handheld routing, or sanding project surfaces, remodeling or construction projects. The reusable Demo Air Net is constructed of a unique fabric that resists the expansion and contraction of washing to effectively trap fine dust particles over long term use. Each Demo Air Net is proudly made in the USA.
Highly portable, easily washed it's a high volume earth friendly solution!
Medium filter fits up to 18" circular fansLarge filter fits up to 24" circular fan or a 20" box fan
Extremely durable filter material is designed to be washable
Filters up to 97-1/2% of dust particles as small as 5 microns
Filter bag is held in position on the fan with a drawstring closure
Includes small drawstring bag of same material for storage
Please note that there is a 20% restocking fee for returns. Only unused items may be returned.