Air purifying in cell biology lab

[kitovyj_us]

Hello everybody!

I have to purchase an air purifier for a small cellular biology lab (the room is approx. 2x3x3 m).
We do in vitro exirements with stem cells and I think the air purity requirements are close to those of IVF labs.
We need a small air purifying device which doesn't use air exchange with the outside.

As for now, I'm looking at
http://www.codaair.com/products-coda-aero.html
and
http://zandair.com/zand-air100c/

I wonder, do such devices with additional function of temperature control exists?

May be somebody here has an experience working with such equipment.
I would be thankful for any suggestions and recommendations.

Thank you in advance

Alexander