CITY rectifier air curtain

The CITY range of air curtains has been developed to bring performance benefits and energy and cost savings at a lower installed cost than ever before, being ideally suited to high street stores and other relatively small buildings.


High comfort

Using Biddle’s patented rectifier the conditioned air is supplied at low speed with minimum turbulence, ensuring the air stream reaches the floor and doesn’t escape to the outside. Comfort within the entrance area is therefore enhanced without any energy wastage.

Designed with rounded profiles and an eye-catching perforated grille, CITY air curtains are modular in nature enabling any door width to be covered. 

Why choose CITY?
  • Comfort and energy savings
  • Low cost installation
  • Simple control
  • Used by many high street stores
Rectifier grille
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