Sit on top type is use to install on ceiling tee. Bracket up type is use to install on ceiling PU wall. After completed the installation of HEPA box, then follow by HEPA filter. However the installation of HEPA filter can only be installed after the clean environment achieved. This prolongs the filter lifespan. Additionally, pre-filters no less than F8 (dust-spot 90%-95%) is suggested to install in order to further prolong the HEPA filter lifespan.
The casing can be fixed on the ceiling, room replaceable design. The HEPA filter can be replaced without remove the module or duct works.
Low Height & Weight
The casing is made of anodized aluminium, galvalume, EG steel with powder coating. Standard height is 225mm only, easy for carry and installation.
Widely Used & Suitable for All Kinds of Ceilings
HEPA filter box comprise a 300mm inlet air collar, an adjustable perforated plate, airflow diffuser. The size is suit to the international HEPA filter sizes.
Meet the Requirement of Fire Brigade
The casing is insulated with 10mm PE, fire rating B1/B2 class