SoftCube - Movable & pre-engineered softwalls

SoftCube is a modular and free standing filtration system that features energy-efficient ceiling HEPA fan filter units to guarantee a continuous flow of particle-free air. With an ISO7 cleanliness standard, SoftCube is used for applications in the field of pharmaceuticals, micro-electronics, biotechnology, nanotechnology and the food industry.

Filtration system

  1. Contaminated air is taken in via a disposable pre-filter at the top of the cleanroom.
  2. After the larger particles have been absorbed by the pre-filter, the air passes through the HEPA H14 end-filter, creating a stream of clean laminar air within the working zone.
  3. The HEPA-filtered air goes downwards in a unidirectional flow. The side curtains terminate at a specific height to allow the air to leave the SoftCube. The positive pressure within the working zone prevents contaminants from entering.

Technical specifications

  • Filter class pre-filter: G4
  • Filter class end-filter: H14 HEPA
  • Cleanliness classification: ISO7 (conform ISO 14644-1)
  • Air changes: 100 x per hour
  • Power consumption: 150 W
  • Lighting: 500 LUX
  • Side curtains: anti-static

H14 HEPA filter unit

This filter is characterzized by its low energy usage, low noise, low vibration levels and reduced operating costs. The pre-filter (G4) absorbs large particles in order to protect the HEPA H14 end-filter against damage and prolongs its lifetime.

The ceiling grid and steel construction enables a flexible placement of the filter units and the side curtains. SoftCube is a freestanding construction that does not require suspending support.

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