Recent content by Dones

Very funny :D I'm trying to clean my indoor air. Oh, and if I was trying to grow something there would be no need for a HEPA filter , just carbon :)) btw, I am still interested in anyone opinion on overloading my fan with pressure and thoughts on how it will work. Anyway I buy my filters...

Yes! Thats exactly why I decided to do it myself, when I recalculated the cost of parts and doing it myself instead o buying a branded one, plus I love making stuff and learning. The sheet says exactly that what I wrote , its a typical curve, The highest static pressure(350Pa) is when the an...

Hi Russ, Thank you for your replies. I am making a "portable" diy air purifier. When I say portable I mean just to distinguish that its not typical entire home HVAC system/ It will just be a active carbon filter and HEPA filter in front of a fan, I will assemble it all together, i have no...

Ok, sorry. Its preety obvious that I do not have a catalogue for these Hepa filter available or else I would just do it. There must be some general specifications chart for different Hepa thickness sizes and what fan/blower is suitable for them. But like I said I haven't found it and am not...

Hi, Thanks for the reply. My choice of filter is based upon the selection of my blower. I am just trying to calculate what size and thickness(and number) of Hepa filter that I need to buy in order to work correctly and don't overload my fan. The fan is rated at 400m3/h and has static pressure of...

Greetings, I am new here I hope I don't come of rude by just posting like this, but I am in need of assistance. Im making an air purifier myself. It will consist of a fan(blower Hepa filter and active carbon filter. I have no problem with carbon filter and fan specifications matching, but I am...