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Stanley Blower Fan Mod

hopeless

New member
First of all, querty is wrong. 12 one inch holes is not enough intake. Yes you could use 2 6 inch intakes, with elbows, but it will take up alot of room. You could use Darkroom louvers, they restrict airflow...so always get more than you think. They are not cheap tho. You could also cut square intakes, and make a lighttrap out of wood or cardboard.

If you wanna cut holes in walls in an apt, that is up to you. Not sure how low key you want this, so that will be up to you. Please do yourself a favor and read, the answers are here if you search. Read Ventilation 101, it will answer alot of your questions and you will learn alot. Look for other cabs, similar to yours and see what works for them. Good luck


I've read alot, everywhere.... And no one else has a cab like mine... ><
I just need help.. shit. And with the square intakes, you say lightrap?

I googled that, no help :/
 

slowandeasy

Active member
Veteran

young420means

New member
Ok everyone did a new more detailed design of how my first cab for vegging will look bare with me on my drawing here And also my second cab for flower and clones or whatever would be set up almost exactally the same as far as intake and exaust are concerned these cabs will be completely light proof gonna use reflectix from the depot flat white under neath, weather strips going pretty much all out to make it look like a normal cabinet armoire style with out spending to much money got 500 to spend but need to cabs so custom build is best for me and for my demension let me know what you all think want to get this up and running asap

Also started reading the ventalation 101 i was lost just a little complex for me but i was also in a rush and distracted so ill take another look
 

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hopeless

New member
Read this first, it will tell you how big of intakes you need and answer alot of questions.
http://www.icmag.com/ic/showthread.php?t=100823&highlight=light+trap

here is a pvc light trap

http://www.icmag.com/ic/showthread.php?t=137104&highlight=light+trap

Square intake and light trap example and darkroom louver link.

http://www.icmag.com/ic/showthread.php?t=127016&highlight=light+trap


I did my good deed for the day, use the search function on THIS SITE...not google!
Good luck.


hmm good stuff on those threads. SO i will be using 5 3'' 90Degree elbow pvc pieces for intake on the cabinet.

With the stanley blower, Would you suggest running a few inches of duct inside the cabinet? Or would suggest just hooking up a starter collar and no duct. This would essentially "suck" the hot air out of my growbox if you know what im sayin dog!
 

slowandeasy

Active member
Veteran
Personally both mine cabs have carbon scurbbers inside cab, a small piece of duct work, and the fan on outside of cab blowing out of room. The short piece of duct helps as a light trap for outtake, plus if you mount the fan directly to the cab, it could cause vibration noise. Good luck.
 

hopeless

New member
Personally both mine cabs have carbon scurbbers inside cab, a small piece of duct work, and the fan on outside of cab blowing out of room. The short piece of duct helps as a light trap for outtake, plus if you mount the fan directly to the cab, it could cause vibration noise. Good luck.


Hmm I guess I can hang it really close to the cab, like cinimeters above it... I recently got laid off, in the middle of bulding this cab.. WTF!?
Do you seriously know how hard it is to get a job... What the fuck man.
Anyways... I play to have the stanley intake sucking hot air from the grow, then ducting the other end of the stanly w/ a carbon scrubber.

Idk, im baked, and its' 8:18
 
L

LJB

At least in the region of the U.S. in which I live, Lowe's is entirely sold out of the Lasko #4914. That is the gray model.
 
Hmm I guess I can hang it really close to the cab, like cinimeters above it... I play to have the stanley intake sucking hot air from the grow, then ducting the other end of the stanly w/ a carbon scrubber.

In my old setup, I had 4 stanleys: 2 bigs and 2 smalls


You cant see the 2nd big Stanley...it's up above in a big scrubber box sucking air throught the cool tube
 

NiteTiger

Tiger, Tiger, burning bright...
Veteran
Yeah... excellent advice.

Too easy to get an air-leak before the scrubber... when you're pushing. If you're going to leak.... leak CLEAN air. :D

Stay Safe! :tree:

Well, wait...

Determining where to put the fan in relation to the scrubber makes a big difference. Whether pushing or pulling, you want to mount the fan directly to the scrubber, instead of remote from the scrubber.

This prevents stinky air from escaping the carbon, no matter the airflow direction. If you pull through the scrubber and out to exhaust, then your ducting is positively pressurized with clean air. Any leaks leak clean air out into the cab.

If you pull in smelly air, and exhaust through the scrubber, then your duct is negatively pressurized, and draws in stinky air through any leaks. This is actually okay in this scenario, since the terminus of your ducting is your scrubber. Pushing or pulling, doesn't matter as far as leaks go when your fan is mounted to your scrubber.

The problem with leaky ducts allowing stinky air to escape is when the fan is mounted remote from the scrubber, say at a mid-point in the duct. In that case, you have differing pressures on each side of the fan. So you're in a situation where if the section of ducting between the fan and the scrubber has any leaks, smelly air is being released without going through the scrubber.

Now, some manufacturers are specifically designed to work a particular way (CAN is designed to be pulled through, for instance), but in the case of a DIY scrubber, it's really your call. The air is going through the same amount of carbon either way. Now, if you're using pre-filters, you'd want to draw through those, but in a DIY situation, you'll be able to choose where to put those pre-filters (on the inside the filter for a 'push' application, outside for a 'pull') or whether to use them at all (I don't).

See if this diagram helps explain what I'm saying.

 

windsoft

Member
Lowe's lasko's are back in the seasonal section. Got mine, a 4" to 6" adapter, and busted out the gorilla glue. Time to get cool-tubing. My babies spent all day in the dark while I worked on this shit.
 

sackoweed

I took anger management already!!!! FUCK!!!
Veteran
I found at a surplus store today a dual blower fan setup... it didnt say wat size but it looked to be 115w each side. for $6.00 i might go back and get it.. it was a dayton..peace n puffs..

sackO
 

mafia

Member
Lowe's lasko's are back in the seasonal section. Got mine, a 4" to 6" adapter, and busted out the gorilla glue. Time to get cool-tubing. My babies spent all day in the dark while I worked on this shit.
Ive got one of the gray and black laskos and it kinda seems a little louder and maybe more powerful than my stanley.
 

mafia

Member
I know they're pretty much the same fan, but the lasko seems more powerful and a little louder. Maybe the stanley that it replaced was just wearing down?
 

BabyHuey

Member
Just a FYI
I have a Lasko fan that is bigger than the ones
I see most folks using.
It is a model 4900 pro
and it is larger,8" intake and more powerful .
Around $60 on Amazon or $80 at Home Depot
42ccee68-d375-4e2d-9ab7-20ae656dbc99_300.jpg
 
Ive got one of the gray and black laskos and it kinda seems a little louder and maybe more powerful than my stanley.


ya, I have one of those too, and your right, it does seem louder and a little more powerful. I love that this thread is still Rockin'!!!
 

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