This 20-gauge galvanized metal frame measures 24 x 24 x 2 inches and fits Phoenix Guardian II HEPA Air Scrubbers.
The carbon and potassium permanganate media to fill the frames is available in 30-pound buckets (sold separately).
Replacement foam liners and honeycomb inserts are also available (sold separately).
There are several advantages to using carbon filter frames rather than manufactured filters:
|Actual Size (in)||24" x 24" x 2"|
|Listed Size (in)||24" x 24" x 2"|
|Category||Air Scrubber Filters, Carbon/Charcoal Filters|