are suitable for middle-high rooms (up to 4 m), where comfort air conditioning is required : linking passages, restaurants and hotels, shops, banks... We produce one, two, three or four-slot models that allow different levels of warm or cold air flow. Individually adjustable cylindrical roles with the possibility of continuous setting within the angle of 180° allow adjustment of air jet deflection and quantity of the incoming air. Slot diffusers LD-13: slot width: 15 mm air flow area (per 1 m of diffuser length): 50-900 m3/h Video: Laboratory Functional Check Slot diffusers LD-14: slot width: 26 mm air flow area (per 1 m of diffuser length): 150-1300 m3/h Motor driven slot diffusers with underneath rolls enables both, winter and summer regime of air conditioning. Slot diffuser LD-15: one slot slot width: 7,5 mm diffuser width: 15 mm air flow area (per 1 m of diffuser length): 20-70 m3/h Video: Laboratory Functional Check New: Slot Diffuser LD-16 floor design variants with one to six slots air flow rate range, per meter of diffuser length: 60-300 m3/h Duct Diffuser SKD-13 ventilation duct and diffuser in one product range of pipe lengths and diameters, various numbers of slots with embedded roller air guides, like with line diffusers LD-13 Video: Laboratory Functional Check Slot diffuser in a plate LDP-13 in LDP-14 square, circular and other front plate designs roller air guides equal to those with slot diffusers (LD-13 or LD-14) plenum box with side connection References

LD-13 LD-14 LD-15 LD-16 SKD-13 LDP-14