hepa filter ? sizes, links
Posted 29 May 2005 - 07:56 AM
Posted 29 May 2005 - 09:24 AM
hepa can come close. There has been much discussion here on this unit FMRC sells for
$71.00. It does not clean air with a filter. So there is not one to change. There is one
to show you what it is taking out of the air.....1,500 cubic feet of it. Check back for old
posts where members here support and use the said unit. The whole Ion unit is less than many of the filters you are looking for......slp/fmrc
Posted 29 May 2005 - 11:23 AM
Posted 29 May 2005 - 02:31 PM
Posted 30 May 2005 - 08:40 AM
Posted 31 May 2005 - 06:47 PM
Posted 04 June 2005 - 06:48 AM
since i hear that filtersRx no longer serves individuals.
Posted 04 June 2005 - 04:27 PM
Posted 04 June 2005 - 05:25 PM
Posted 04 June 2005 - 05:49 PM
Posted 04 June 2005 - 06:33 PM
Posted 10 October 2005 - 07:17 PM
i have a
24x24x11-1/2 hepa filter
i have a smaller one i'm using for right now...
but it's kinda crappy...so i'm finally putting
this big boy together....i'm pretty sure i wanna
be using a 1200cfm blower but i wanna make sure
b4 i go ahead and put everything together...lol...
so am i right or.........
Posted 10 October 2005 - 07:48 PM
from a fellow topiate for 110
bux brand new...:) some of the
best money i have ever spent
on mycology supplies...hehehe...
Posted 11 October 2005 - 12:41 AM
Posted 11 October 2005 - 01:09 AM
Posted 11 October 2005 - 02:42 AM
Let's figure based on 150 feet per minute. Your filter has 4 square feet of area. So, for you to get an 'airspeed' of 150 feet per minute, you need to pass 150 cubic feet of air through each square foot of surface area. To do that, your blower needs to pass 4 X 150 = 600 CFM. To get 100 feet per minute airspeed, you'd want a 400 cfm blower. If you get a larger blower, make sure it has variable speed. You can also get a motor speed controller. However, I'd recommend a 600 cfm blower.
Posted 11 October 2005 - 12:26 PM
Using the formula I had planned on 600cfm like Rodger mentioned. Though what exactly is the difference between my 2000 cfm listing compared to PJ's 1100? Does this make a difference or can I still go with the 600 cfm blower?
Posted 11 October 2005 - 07:20 PM