+86-13376814803 
robert@hzhongtai.com 
The PRO series of dehumidifiers consists of five different sizes, ranging from 165 PPD all the way up to a most-practical 500 PPD! They are commonplace in large boutique grows and commercial facilities. The best dehumidifiers for indoor growing are those with high energy efficiency. These units operate as low as 3 L/KWH - this energy efficiency is higher than most of dehumidifier for horticulture industry.
| NO. | PRO300 |
| Power | 230V/60Hz |
| Rated Current (A) | 8.9 |
| Rated Power (W) | 2010 |
| Energy Efficiency (L/kWh) | 3.0（AC fan） |
| Dehumidification Capacity (30℃80%RH) | 465PPD |
| Dehumidification Capacity (26.7℃60%RH) | 309PPD |
| Dehumidification Capacity (32℃/90%RH) | 630PPD |
| Functioning Temperature Range | 5℃-35℃ |
| Functioning Humidity Range | 20%-85%RH |
| Commercial Use | Greenhouse, basement, pharmaceutical industry, food industry, indoor swimming pool, etc. |
| Refrigerant | R410A |
| Filter Screen | MERV11 |
| Drainage Method | 3/4NPT direct drainage |
| Fuselage Structure | Sheet metal shell (ceiling mounted) |
| Display Board | LCD |
| External control | Model-bus |
| APP | Yes |
| WIFI | Yes |
| Timing | Yes |
| Dim (L x W x H) | 800*630*600mm |
| Net weight | 80Kg |
| 20 square cabinets | 36 |
| 40 high cabinet | 111 |
| 40 square cabinets | 74 |
PREAIR PRO series greenhouse dehumidifiers come equipped with a bunch of features to improve your grow and automate your work, including:
Auto restart in power failure;
Digital LED screen to control the unit;
You can plumb the system and continuously drain the condensate;
Low temperature defrosting;
Quick filter change outs to keep the unit running as intended;
Heavy duty compressor will stand the test of time;
1 year warranty on electrical components, 5 year warranty on compressor;
Automatic shut-off when reservoir is full of condensate, to protect the unit from excess moisture itself.
Grow tents are somewhat notorious for producing humid environments, and PREAIR Dehumidifiers are the solution.
