HEPA Filter for Laminar Flow Hood

  

Craft your own laminar flow hood or biological safety cabinet with confidence using this specially designed hepa filter. The extra height of the largest model (32 high) allows you more room than typical filters when working with spawn bags or pouring agar plates.

H14 efficiency: certified 99.995% at 0.3 m (microns) - referred to as h14 rating. Large size: 43.88" x 31.88" x 2.88 (1115 x 810 x 73 millimetres). Large size - 47.625" x 23.625" x 4 (1210 x 600 x 101 millimetres). Size: 31.88" x 19.88" x 2.88 (505 x 810 x 73 millimetres).

Key features of all models. Robust construction: strong, yet light aluminum frame & protective mesh screen that covers the filter face. Gel sealed: securely seals to your project box, preventing particle bypass. Note - 48" x 24" model has a polyurethane seal, not gel.

Note - the following is an example, only for the largest size of filter. I can also assist with all other sizes though. How powerful should my fan be for this filter. Long answer: it depends if you add a pre-filter to your project, and what the resistance of that filter is. This will determine the fan velocity needed to reach 70-110 feet per minute coming from the face of the filter, as per iso cleanroom standards. This item is made of aluminum and pleated cellulose.