Air Filtration Systems


Industrial-grade fans and dehumidifiers for water and wastewater treatment plants


Explore various industrial-sized fans and dehumidifiers for treatment plants and pipe galleries. These large units move air and remove humidity from damp areas to prevent mold and mildew from harming your product.

Dri-Eaz HEPA 700 Layflat Ducting 250ft Roll 126541
$149.99

Mfr. Part # 126541

Product # 401209

Dri-Eaz HEPA 700 DOP Synthetic Primary Filter, Single Master 8 Pack 125028
$1,764.95

Mfr. Part # 125028

Product # 401217

Dri-Eaz HEPA 700 Air Scrubber 125105
$1,314.95

Mfr. Part # 125105

Product # 401208

Dri-Eaz HEPA 700 2" MERV 8 Pre-Filter, 6 Pack 125026
$149.99

Mfr. Part # 125026

Product # 401220

Dri-Eaz HEPA 700 1" MERV 8 Pre-Filter, 12 Pack 125029
$154.95

Mfr. Part # 125029

Product # 401219

Dri-Eaz HEPA 700 1" Activated Carbon Filter, 4 Pack 125027
$229.99

Mfr. Part # 125027

Product # 401218

Dri-Eaz HEPA 500 DOP Stage 2 Pre-Filter, 4 Pack 103724
$394.95

Mfr. Part # 103724

Product # 401215

Dri-Eaz HEPA 500 Activated Carbon Filter, 4 Pack 100053
$249.99

Mfr. Part # 100053

Product # 401216

Dri-Eaz HEPA 2000 Primary Filter 121754
$249.99

Mfr. Part # 121754

Product # 401212

Dri-Eaz HEPA 2000 Pre-Filter MERV 11, 12 Pack 122781
$194.95

Mfr. Part # 122781

Product # 401213

Dri-Eaz HEPA 2000 Air Scrubber 123668
$1,464.95

Mfr. Part # 123668

Product # 401207

Dri-Eaz DefendAir HEPA 500 Primary Filter, 8 Pack 111192
$1,794.95

Mfr. Part # 111192

Product # 401214

Dri-Eaz DefendAir HEPA 500 2nd Stage Pre-Filter, 12 Pack 113364
$189.99

Mfr. Part # 113364

Product # 401211

Dri-Eaz DefendAir HEPA 500 1st Stage Pre-Filter, 12 Pack 115471
$194.95

Mfr. Part # 115471

Product # 401210