Contact us for tailor-made advice or a quote.
sales@tulderhof.com +31 (0)40 400 63 13 Visit contact page

Common models

Type Installation dimensions Net surface Capacity Hole sizes Pull force Stroke length
W H D 10 Pa 20 Pa 30 Pa B H
BL 6200 1180 mm 355 mm 110 mm 3100 cm2 4300 (m3/hr) 6200 (m3/hr) 7500 (m3/hr) 1190 mm 365 mm 2,4 kg 420 mm
BL 6200 side air inlet is available in 2 versions: self-opening and self-closing. With the self-closing version, a 1 to 3 system can also be used. And due to its aerodynamic design, this black line side air inlet vent gives 8% more air output.

Large side air inlet

The BL6200 is a large air inlet that can be mounted in the side wall. This inlet is made of PU foam and has two plastic arms so that the correct amount of air can be sent into the house. The BL200 is designed in such a way that it can also be used for tunnel ventilation. You can very easily connect and fine-tune the inlets together. The inlet is available in 2 versions, a self-opening and a self-closing version.