HEPAbox – NEW plenum box with Hepa-filter and specific air-diffusers for “clean rooms” ventilation systems.

Characteristics:

• square front plate, sizes 400, 500, 600, 625 mm
• frame filters with frame depth 34… 80 mm
• volume flow with HEPA filter as a standard, up to 1440 m³/h (400 l/s)
• designed for filters with filtration class up to H14
• standard supplied filter class H14 (HEPA filter) brand AAF
• chamber pressure (final pressure drop) max. 500 Pa
• 6 types of air-diffusers / air-grilles
• shut-off damper of tightness class sheet 4 according to EN 1751
• HEPAbox material and diffuser / grid material of reaction to fire class A1
• all-welded stainless steel housing for high rigidity, tightness and reliability

• the surface of the HEPAbox is protected by a special powder paint
• hygienic design in accordance with the most advanced standards for the HVAC system in hospitals
• top performance and quality HEPA filters of the AAF brand with very low pressure loss
• low noise emissions
• environmentally friendly design
• can be installed either in the ceiling or freely in the room
• easy installation, commissioning, diagnostics and filter replacement
• optional shut-off damper, which is easy to operate from inside the box
• possible manual (periodic) and automatic (continuous) detection of filter cleanliness

Design in accordance with the following general and hygienic standards

• VDI 6022, sheet 1 (01/2018)
• VDI 3803, sheet 1 (05/2020)
• ÖNORM H 6021 (08/2016)
• SWKI VA105-01 (08/2015)

Design in accordance with the following standards for hospitals, medical laboratories, etc.

• DIN 1946, part 4 (09/2018)
• ÖNORM H 6020 (06/2019)
• SWKI VA104-01 (01/2019)

Conformity assessed by Hygiene-Institut des Ruhrgebiets, Germany, Test report number W-355575-22-Zd, Certificate issued on 28.04.2022

Defectoscopy tested according to EN ISO 14644-3: 2019 by an accredited laboratory No. 1313.