Diy Flow Hood Tek. Open the pressure cooker 2. The two largest costs are the fan (blower) and the hepa filter.
But first we need to make one. You ideally will build a hood with a hepa filter that is 99.99% or more efficient. A laminar flow hood would enable us to greatly improve the aseptic technique protocol in the hackspace.
I want to build a flow hood but can't find a good tek can anyone help me out with a link or two.
To build a flow hood you need a filter and a fan to work in harmony. Diy flowhood w/ pics by shroomy_peace, december 15, 2012. Micron filter 91.5cm x 61cm x 9.6cm micron filter 91.5 x 61cm x 9.6cm deep h14 rated at 99.99% efficiency and filters to.3 micron @ rated airflow 1500m3h higher air flow results in lower efficiency or lower airflow increases efficiency working humidity up to 100% this unit is just big enough for 2 people to work in front of at the same time or if you have lots of work to do at once, almost 1m. Pf tek (cakes) bulk growing techniques 6 quart dub tub (full tutorial) rez effect fruiting chambers gloveboxes / flowhoods grain spawn forums browse.