FP's Air Circulation System I
Experienced cultivators understand the critical role air circulation plays in the successful growing of mushrooms. Without proper air input and distribution, there is little chance of obtaining consistently large fruitings. Fungi Perfecti has developed an air system that has been specifically designed for the home grower. This system regulates humidity within the growing environment. Humidity is maintained by eight fine spray mist nozzles, regulated by an on/off solenoid valve, which is activated by a humidistat. Through the use of evaporative cooling, a temperature drop of 15–25° F can often be achieved. Our Air Circulation System I combines air distribution and humidification in one package for grow rooms up to 2000 cubic feet in volume.
The Air Circulation System I Package Includes:
1) A 360 CFM (@ .8" static pressure) plenum fan
2) A two-speed in-line "booster" duct fan
3) A sheet metal housing
4) A 99.97% efficient HEPA filter, 12 x 12 x 5.8 inches
5) 20 feet of 8 inch diameter vented ducting
6) 8 fine mist nozzles
7) A 1/4" brass solenoid valve
8) An ESHS humidistat
9) A weatherized 4-outlet Ground Fault Circuit Interrupt (GFCI) extension box with 6 foot cord and two grounded 120V plugs
E-ACS1 for grow rooms up to 2000 cubic feet $899.00 
We also offer a version of the Air Circulation System I for 230V/50Hz applications.
E-ACS1E $999.00
FP's Air Circulation System II
Our Air Circulation System II combines air distribution and humidification in one package for grow rooms up to 3000 cubic feet in volume. The basic components of the system are identical to the Air Circulation System I, but instead of using misting nozzles, the Air Circulation System II maintains humidity with a 1–3 gallon per hour Humidifan.
The Air Circulation System II Package Includes:
1) A 360 CFM (@ .8" static pressure) plenum fan
2) A two-speed in-line "booster" duct fan
3) A sheet metal housing
4) A 99.97% efficient HEPA filter, 12 x 12 x 5.8 inches
5) 20 feet of 8 inch diameter vented ducting
6) A 1–3 gallon-per-hour (GPH) Mushroom Humidifan with Flow Meter and 12 feet of 1/4" water line
7) A 1/4" brass solenoid valve
8) An ESHS humidistat
9) A weatherized 4-outlet Ground Fault Circuit Interrupt (GFCI) extension box with 6 foot cord and two grounded 120V plugs
E-ACS2 for grow rooms up to 3000 cubic feet $1219.00
We also offer a version of the Air Circulation System II for 230V/50Hz applications.
E-ACS2E $1329.00
FP's Advanced Air Circulation Systems
Fungi Perfecti has developed these state-of-the-art convection/humidification systems to provide the perfect environment for the large-scale cultivation of mushrooms. Outside air is screened of contaminants by an Electrostatic Air Filter and drawn through the room by a powerful 1/2 HP Blower, through 16 inch Vented Ducting for thorough, even distribution of air throughout the grow room. A Shuttered Exhaust Fan facilitates entrainment. Humidity is maintained by a Turbo Humidifan mounted on an Oscillator for up to 360° dispersal of atomized water droplets. A Professional Humidistat controls the operation of the Humidifan. The Enhanced Air Systems are suitable for growrooms ranging from 3,000 up to approximately 20,000 cubic feet in size.
The Enhanced Air System III Includes:
- Three 1/6 HP, 1538 CFM Blowers
- A high-amperage Manual Speed Control
- A Thermostatically Activated Automatic Speed Controls
- A 22 x 21 inch Electrostatic Air Filter
- A 1/2 HP Turbo Humidifan
- An Oscillator for the Turbo Humidifan
- An ESHSP Professional Humidistat
- 60 feet of 16 inch Vented Ducting
- A Polythermal Professional Hygrometer
- A Sling Psychrometer
- A Quick-Set "Max-Min" Thermometer
Purchased separately, these items would cost you more than $3500.00. We are offering this system for only
E-ACS3 $3175.00
E-ACS3E for 230V/50Hz applications $3285.00
The Enhanced Air System IV contains all the items of the Air System III, but replaces the 1/2 HP Turbo Humidifan with a 1 HP unit and includes an Electrical Relay and Weatherproof Enclosure for controlling voltage between the Humidistat and Humidifan
E-ACS4 $3395.00
The Enhanced Air System V contains all the items of the Air System IV, but replaces the three 1/6 HP Fans with 1/3 HP, 3082 CFM Fans, replaces the 60 feet of 16 inch Ducting with 80 feet of 24 inch Ducting, and includes two Electrostatic Air Filters, two Humidistat/Relay/Enclosure kits, two 1 HP Turbo Humidifans and two Oscillators.
E-ACS5 $5295.00
