Evaporative Coolers

Powerful, compact and affordable, these greenhouse evaporative coolers ensure hours of cooling comfort. Evaporative cooling systems convert hot air into a cool breeze by using the process of evaporating water.

Read our Cooling & Ventilation Buyer's Guide.


Greenhouse Fans & Cooling - Evaporative Coolers - AquaCool® Evaporative Cooling Systems
AquaCool® Evaporative Cooling Systems

Greenhouse Fans & Cooling - Evaporative Coolers - 6" Replacement Kuul® Pads
6" Replacement Kuul® Pads

Greenhouse Fans & Cooling - Evaporative Coolers - Fanpac Evaporative Coolers
Fanpac Evaporative Coolers

Greenhouse Fans & Cooling - Evaporative Coolers - Evaporative Through-Wall Coolers
Evaporative Through-Wall Coolers

Greenhouse Fans & Cooling - Evaporative Coolers - End Wall Vent Kits
End Wall Vent Kits



1-5-4 CNS17 Ripe - 1 Gallon - On Sale!
1-5-4 CNS17 Ripe - 1 Gallon - On Sale!
25.45
2-2-3 CNS17 Bloom - 1 Gallon - On Sale!
2-2-3 CNS17 Bloom - 1 Gallon - On Sale!
25.45
3-1-2 CNS17 Grow - 1 Gallon - On Sale!
3-1-2 CNS17 Grow - 1 Gallon - On Sale!
25.45

Save money, receive promo codes from Growers Supply

GrowSpan

HydroCycle