DOP Stage 2 Pre-Filter (#103724) for the Dri-Eaz® DefendAir HEPA Air Scrubber - Pack of 4 On Sale It is great for scrubbing

It is great for scrubbing any commercially finished surface

so it will easily roll around to wherever you need it to go

this 12 pack of new pre-filters remove the first 10% of debris from filtered air

Each pad is constructed from 100% recycled polyester fibers and synthetic abrasives

The 'Deluxe' has a hi-tech design that holds a 12-gallon tank inside a surprisingly compact body

DOP Stage 2 Pre-Filter (#103724) for the Dri-Eaz® DefendAir HEPA Air Scrubber - Pack of 4 On Sale It is great for scrubbingBy adding the DOP stage 2 filter, you can turn the Dri Eaz DefendAir HEPA Air Scrubber into a high efficiency three stage air filtration unit, ready for any sensitive job requiring first pass HEPA filtration. When the DOP pre filter is used in combination with the standard pre filter and the HEPA primary filter, the DefendAir HEPA 700 passes laboratory DOP testing conducted per ANSI standards and achieves an efficiency rating of 99. 97% against oily