Box-R – HELSA (Dissociated Recirculation)
The dissociated recirculation – Box R allocate 9 to 10 Helsa charcoal cubes creating a system that enable up to 4000 parallel flow channels, capturing grease and odours very effectively. This system by separating the air in multitude channels also acts like silencer reducing the sound of the air flow.
Box R system is designed with a stainless steel grid lacquered in white RAL 9003.
This grid is magnetized thus allows flush-mounted installation. With the Box R a handle to remove the grid and access the charcoals is provided.
For a recirculation kitchen hood to meet the challenges of the future

– Low noise generation
– Excellent odour reduction
– Easy operating, easy to clean, low maintenance cost
– The energy efficiency correlates with the demands of modern living conditions (including passive or low energy homes)

Product description
White Colour
10 Helsa Cubes
3240 Parallel flow channels
Cut-out dimensions: 326 x 326 mm
Suspended ceiling 160 mm

Regeneration Process (to be carried out after 1 year of use)*
Place cubes in electric oven for 1-2 hours at temperatures between 150-180°C
The regeneration can also be carried out in pyrolytic ovens
With each regeneration a small memory effect is detected. A maximum of 8-10 regeneration cycles are recommended.

The R-Drawer installation must be accessible to allow the removal of the coal cubes for maintenance and cleaning purposes

*calculations are based on a statistical use of 1 hour per day