
Green Breeze greenhouse HAF fan
The J&D Green Breeze HAF fan keeps temperature and humidity even from floor to ceiling. Its horizontal airflow pattern clears hot and cold spots to support healthier plants and higher yield. It comes in 12, 20, 24, and 36 inch sizes moving 1,060 to 9,810 thrust CFM. An enclosed, sealed motor is maintenance-free in humid rooms.
Even airflow for hydroponic and greenhouse growers
Growers mount it over benches or aisles to hold steady VPD and support strong nutrient uptake. A patented open-front guard cuts dirt buildup and airflow restriction while a tapered side guard boosts air throw. Even circulation distributes heat in winter to lower greenhouse heating costs. White powder-coated guards and a galvanized bracket resist rust in wet, nutrient-rich rooms. It ships fully assembled with a bracket and a 10 ft 115V cord. Variable speed control is available on the 12-inch model. Growers pair sizes to cover both small tents and large bays.
Key Features
- 1,060-9,810 Thrust CFM: Sizes from 12 to 36 in for tents up to large bays.
- Uniform HAF Climate: Horizontal airflow evens temperature and humidity floor to ceiling.
- Sealed, Maintenance-Free Motor: Enclosed and moisture-ready for humid rooms.
- Patented Open-Front Guard: Cuts dirt buildup and airflow restriction; tapered guard boosts throw.
- Corrosion-Resistant: White powder-coated guards and hot-dip galvanized bracket.
- Fully Assembled: Ships with bracket and 10 ft 115V cord; 2-year warranty.
Technical Specifications
| Specification | VBG12 | VBG20 | VBG24 | VBG36 |
|---|---|---|---|---|
| Size | 12 in | 20 in | 24 in | 36 in |
| Thrust CFM | 1,060 | 3,650 | 5,250 | 9,810 |
| Air Velocity (FPM) | 550 | 1,090 | 1,230 | 980 |
| Motor | 1/10 HP | 1/3 HP | 1/2 HP | 1/2 HP |
| Voltage | 115/230V | 115/230V | 115/230V | 115/230V |
| Nameplate Amps | 1.42/0.77 | 3.8/1.9 | 4.8/2.4 | 6.1/3.09 |
| Phase | 1 | 1 | 1 | 1 |
| Speed | 1 / Variable | 1 | 1 | 1 |
| Speed Control Compatible | Yes | No | No | No |
| Blade Material | Aluminum | Aluminum | Aluminum | Galvanized |
| Guard | White powder-coated | White powder-coated | White powder-coated | White powder-coated |
| Cord | 10 ft, 115V | 10 ft, 115V | 10 ft, 115V | 10 ft, 115V |