Chinese Professional Natural Ventilation Controller - Tunnel Inlet for Poultry Ventilation – SSG

Serves as an air inlet in houses with Tunnel or Combi-Tunnel ventilation.

This tunnel inlet can be mounted directly in interior walls or sandwich panels and is equipped with semi-insulated inlet flaps made from PVC.

FEATURES

1 Used for air direction/speed/air volume control

2 Designed for livestock house with less wall space clearance

3 Available with transparent lap or insulated flap

4 Airtight when closed

5 Reduced building and fitting costs, maintenance free