filter

Fellow growers. What's happening! I'm almost don't setting my indoor back up, been waiting on some new pieces. I just bought an anemometer to measure cfm and hoping someone in here can point me in the right direction for use. I have my exhaust fans on speed controllers and I want to get them...

So I've just purchased a 3 part filter it has hose quick connects on each side on the output side can I just connect a hose to it or do I need to use the 1/4 inch reducer or is that only to get more pressure or can it effect performance or is that size only needed for a proper ro filter

Hi, yesterday i got a big bag of cigarettes filters, they are white and small and i tried to smoke a J like that and it still got me high.. Do you guys think it is a bad idea? does it trap thc? Let me know.

Hello, This is my setup. I have 2 grow rooms (larger top left and right rooms). And a veg room. Each room has 24 plants, RDWC. In the bottom left closet I have my reservoir / reserve tanks. Outside the closet door is a 1 HP water chiller temps set to 65ºF Each grow room has 6 1000w HPS...

Hello, Just got a new tent also a new grower how do I set up my carbon filter and ducting? Now I am not exhausting to the outdoors so should the fan be close to the light and duct from the top of the tent to the carbon filter outside? any tips or suggestions are appreciated!!!

Okay, probably a stupid question. Buuut, if I put a 6 inch fan with a filter on it on a 4 inch PVC pipe about ten ft long, would I be able to get slightly more cfm through it than with the 4 inch fan? I'll have an 11x6x80" room with two 3x3s in it, they will have a 4 inch fan and filter pulling...

Hello. I'm setting up my first grow tent (a 3x3x6.5). I live where it's illegal to grow so I have to keep odor as close to non-existent as possible. I'm using a 400W Led panel and I bought a 5'' coconut-carbon filter rated 250 CFM (coconut carbon is supposed to be 15-25% better than regular...

Your carbon filter becoming less effective? I do this every 2 grows, and have been using the same filter for over 5 years. I can't tell a difference in efficiency from the day it was new. Drill out rivets on fan end of filter. Remove foam ring and save. Fold outer netting down and the outside...

I have read every "small tent filter and fan setup" forum post online. My tent is 2.5 x 2 feet by 6 foot high. Was set on a s&p td silent series fan and was gonna get a 2600 or 2900 can filter. bought the fan local then realized it was not silent version. Then I found out s&p stopped making...

Hi everyone! here's my problem, I have a carbon filter that i forgot in a small shed not ventilated. It went from 30 degrees celsius (86F) to -30 degrees (-22F) for 2 winter and one summer. Do you think it's restorable and if yes how?

Hey everyone. I’m looking for an intake filter for a 6” fan. I’ve read that it’s possible to use various hepa filters and such, instead of getting something like a Phresh filter. What do you all use? & how do you attach it to your fan/ducting? Links and/or pics would be amazing. I’ll be...

Also does anyone have experience with PC fans and carbon filters? Or diy carbon filters in general.

Hey again RIU community. Just wanna say thanks to ya guys for literally answering every question I've had and every post has produced a reponse. Very much appreciated my friends :blsmoke: So here's the question! I'm really starting to narrow down on a materials list for my first grow. I've got...

Hey all, I am a first time grower with a very basic home made grow box. I have been looking for a carbon filter for the flowering stage but have seen several DIY filter methods online. Does anyone know if a DIY filter would work anywhere near as well as a mass manufactured filter?

Here is my dilemma: I have a 30 cubic foot tent (3x2x5), a 4" 190cfm fan and filter and I will never grow more than 2 plants at a time. so in theory, this fan and filter recirculates the air in my tent approx 6 times a minute (30x6=180). This damn fan is loud. the air coming out of it is damn...

Afternoon, Looking for advice/suggestion on a quiet fan and good carbon filter for an indoor grow tent in a adjoining room. Tent is 4x4x7 so the square footage in tent should be 112. The planned setup is fan inside tent. I am still deciding of I want filter hung inside or outside tent...

If I'm getting a vortex s line 6" fan (374cfm), would it be best to run a 6"x16" carbon filter(400cfm), or a 8"x20" carbon filter (730cfm)? Its for a 4x2" flower tent. I think the 6" is the best value, but I have seen some people use bigger filters than fans. I'm planning to use a variac 3 amp...

What's folks opinion on placement of the fan in an exhaust setup? I've been using my fan to pull air through my filter and lights then push it outside. Is that a better setup than having the fan right after the filter pushing air through my hoods to the outside?

Main question: Can I anonymously buy a carbon filter from HD Lowes or Walmart and pick it up in store? are brand names like Phresh Viagrow etc noteworthy over other brands? Mine has been scrubbing for ~9 months. Still works great but not as powerful as new. I bought my viagrow carbon filter...

Hey guys. I've come across what could potentially be a huge bargain. I wanted some advice from some more seasoned growers. The bargain is a fan and filter combination. Its an 8" carbon filter and the fan is a Torin Sifan DDC241-241 mounted in an acoustic box. I reckon I'll be able to get it...