Cleanroom HEPA Unit Box/Terminal HEPA Filter

Fabricated from mild steel the various designs of housing can accommodate the wide range of HEPA Filters available, utilising the traditional EPDM gasket against a Knife Edge or Liquid Seal Filter.

  • Description
  • Specification
  • Inquiry

Terminal HEPA Filter Introduction:

Clean room terminal HEPA Filter is intended for ceiling installation in premises where the requirements for very clean air are high, for example clean rooms, pharmaceutical industries, etc. This unit has duct connection positioned on the top of the terminal box. The unit includes a HEPA filter of class H13 or H14 according to EN1822-1, which ensures a very high degree of filtration. The diffuser is intended for ventilation systems for clean rooms of class 5-8 according to EN ISO 14644-1.

Terminal HEPA Filter Features:

1.Low sound level.
2.Easy and quick filter replacement.
3.Filter class options H13 or H14 (H11 on special request).
4.Made of sheet steel.
5.Intended for false ceiling installation (height of 2.3 – 4.6 m above the floor).
6.Available with circular or rectangular connection.

Terminal HEPA Filter Application:

Ceiling HEPA filter units are used in supply or extract air applications in air conditioning and ventilating installations of the
rooms with highest demands regarding air cleanness. They can be installed as follows:
a. Air supply and extract in laboratories,
b. Air supply and extract in operating rooms, infection- and sterile departments,
c. Air supply in electronics, precision mechanics, chemistry, pharmaceutics and food industry,
d.Air supply in film and audio tape industry,
f. Air supply and extract in nuclear technology etc.

Customer Size is Available.

Model Install size Filter size Flange size Air flow
Tube on top/side (BXAXH)mm (H13) (mm) M3/h
HA-390 390x390x380 320X320X96 200x200/Ø300  500
HA-554 554x554x380 484X484X96 200x320/Ø300 1000
HA-680 680x680x380 610X610X96 200x400/Ø300 1500
HA-985 680x985x380 610X915X96 200x500/Ø300 2000
HA-1290 680x1290x380 610x1220x96 300x500/Ø300 3000

Cleanroom Ceiling Modular,

Contact Us






Online Service
Live Chat