Manual reducer

Opening manual reducer are intended for the roof opening , ridge, ventilation and shade on plastic or glass greenhouse.

  • SERIE 232 Manual reducer

    SERIE 232 manual reducer are intended for the roof opening ( ridge), ventilation and shade on plastic or glass greenhouse. 

  • SERIE 290 Manual reducer

    SERIE 290 manual reducer are intended for the roof opening (ridge), ventilation and shade on plastic or glass greenhouse.