DA 1211/1911 wall inlet

Completely insulated, draught-proof wall inlets 

The DA 1211 and DA 1911 are universal wall inlets that are suitable to ventilate barns with side (LPV), natural, or combi-tunnel ventilation systems. With this wall inlet installed, the outside air is directed toward the ceiling and mixed with the air in the barn before it travels to the zone occupied by the animals. This mechanism maintains a consistent temperature in the barn and prevents draughts.

These wall inlets are ideal for light wall construction buildings up to a thickness of 50 cm, and they are easily mounted on the interior wall with screws that pass through the flange.

Benefits:

• Uniform climate all over the house
• UV-resistant and fully insulated – no condensation or ice formation
• There is no draught because the inlets close tightly
• Operated by a pull rod – all inlets maintain the adjusted opening degree
• Maintenance-free and made of 100% recyclable, high-impact materials

See the performance data below: