Fans-Ventilation-Ducting

Show:
Sort By:

Active Air 16in Wall Mount Oscillating Fan

This easy-to-mount unit has 3 speed settings and oscillates 90 degrees to give you ultimate control ..

$39.95 $32.76

Active Air Infinity Fan 16in

The Active Air Infinity 16in circular oscillating pedestal fan is the perfect pedestal for simulatin..

$56.95 $46.70

Active Air 60 CFM Active Air Blower System

4in intake flange. Great for small cold frames up to 20' x 96'. Exchanges air in a 100 cu ft room in..

$84.95 $69.66

Active Air Backdraft Damper, 4in

Made of galvanized steel, these dampers prevent air leakage into your fan setup. They are easy to in..

$17.95 $14.72

Active Air Backdraft Damper, 6in

Made of galvanized steel, these dampers prevent air leakage into your fan setup. They are easy to in..

$19.95 $16.36

Active Air Backdraft Damper, 8in

Made of galvanized steel, these dampers prevent air leakage into your fan setup. They are easy to in..

$29.95 $24.56

Active Air Backdraft Damper, 10in

Made of galvanized steel, these dampers prevent air leakage into your fan setup. They are easy to in..

$39.95 $32.76

Active Air Backdraft Damper, 12in

Made of galvanized steel, these dampers prevent air leakage into your fan setup. They are easy to in..

$49.95 $40.96

Active Air Commercial 60 Pint Dehumidifier

Active Air Commercial Dehumidifiers Active Air Commercial Dehumidifiers are designed to provide opt..

$549.95 $450.96

Active Air Commercial 100 Pint Dehumidifier

Active Air Commercial Dehumidifiers Active Air Commercial Dehumidifiers are designed to provide opt..

$789.95 $647.76

Active Air Commercial 180 Pint Dehumidifier

Active Air Commercial Dehumidifiers Active Air Commercial Dehumidifiers are designed to provide opt..

$1,195.95 $980.68

Active Air Dehumidifier - Analog Controls, 20L Per Day

High humidity can cause plants to grow poorly and can also promote mold. Our dehumidifier will extra..

$274.95 $225.46

Active Air Dual 4in Flange Kit

This Active Air Double Flange Kit is available in both 4in and 6in. This kit allows you to duct a gr..

$13.95 $11.44

Active Air Dual 6in Flange Kit

This Active Air Double Flange Kit is available in both 4in and 6in. This kit allows you to duct to a..

$15.95 $13.08

Active Air Duct Fan Speed Adjuster

Hydrofarm's Fan Speed Adjuster was designed especially for centrifugal fans. This means it will help..

$27.95 $22.92