FilterQueen 1 Year Filter Bundle for Defender Air Purifier S278476 stovesale An ideal tool to help

An ideal tool to help plan how Blackwood and Ash's Shou Sugi Ban Siding can be included in your next build

worry-free operation

The Medi-Filter provides three times better-than-HEPA filtration to reduce pollutants such as dust

mounting clips

These ventilators are recommended for smaller nonresidential spaces or dedicated zones within larger buildings such as classrooms

FilterQueen 1 Year Filter Bundle for Defender Air Purifier S278476 stovesale An ideal tool to helpFilterQueen Defender Replacement Medi Filter with Enviropure Activated Charcoal Filter Wraps (12 Month Bundle). The Medi Filter provides three times better than HEPA filtration to reduce pollutants such as dust, dust mites, pollen and mold spores. The Enviropure Charcoal Filter Wrap is made with HEGA (High Efficiency Gas Absorption) material, which is highly effective at reducing pollutants such as tobacco smoke, pet odors and lingering cooking odors.