Agrofrost is the world's largest manufacturer of frost protection machines with a focus on thermal frost control. Based in Poland, the company invests heavily in research and development of new technologies and offers an unrivalled range of antifreeze machines.

Frostbuster F501

The product portfolio consists of three product types, available in different models and orientations, which allow individually adapted solutions for every wine- and fruit growing enterprise.

Frostbuster F252    Frostbuster F252H
F252 and F252H

Technical Data:

  F501 F252 F252H
Protected area: between 8 and 10 ha between 6 and 8 ha between 6 and 8 ha
Dimensions (LxWxH): 4400 x 1500 x 1500 mm 1710 x 1720 x 1200 mm 1710 x 1720 x 1200 mm
Gas consumption Ø: 35 kg/h 35 kg/h 35 kg/h

With the tractor-mounted Frostbuster and the stationary FrostGuard, the thermal frost treatment of the cultures is carried out during various growth and ripening stages. The air, heated to 85° Celsius, is blown into the plant by a blower to a distance of 40 to 50 m at a travel speed of 3 to 5 km/h. The treated area depends on the location and shape of the plot and ranges from 0.7 to 1 hectare for FrostGuard and a maximum of 8 to 10 hectares for Frostbuster.

FrostGuard - Revolution
FrostGuard R20   FrostGuard R25   FrostGuard R30
Revolution R20   Revolution R25   Revolution R30

Technical Data:

  R20 R25 R30
Protected area: 1 ha 1 ha 1 ha
Dimensions (LxWxH): 1200 x 775 x 1200 mm 1200 x 775 x 1200 mm 1200 x 775 x 1550 mm
Gas consumption Ø: 10.5 kg/h 10.5 kg/h 10.5 kg/h

FrostGuard - Basic
FrostGuard Basic B20   FrostGuard Basic B25    
Basic B20   Basic B25    

Technical Data:

  B20 B25
Protected area: 1 ha 1 ha
Dimensions (LxWxH): 1350 x 800 x 1200 mm 1350 x 800 x 1200 mm
Gas consumption Ø: 10 kg/h 10 kg/h

The frost alarm is a stationary weather station consisting of various measuring sensors for recording wet and dry temperatures, relative humidity and wind speed. The integrated alarm system informs the user by SMS if critical measured values are undershot, so that treatment measures can be carried out in good time.


  • Patented and environmentally friendly frost protection, without chemicals
  • Effective protection against both late and windfrost
  • Low consumption and therefore lower cost per hour/hectare
  • Low maintenance cost
  • More fruit set and improved fruit quality
  • No risk of disease or loss of fertilisers, such as during frost irrigation
  • Mobile, stationary and can be used in combination
  • Additional heating of greenhouses or foil tunnels
  • Multifunctional for all cultures
  FrostGuard Basic B25
Frost alarm


Thomas Clemens
(+1) 530 406 0577