Reddit mentions of AC Infinity CLOUDLINE S4, Quiet 4” Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

I never thought about venting to the attic. I think, as others have suggested, I'll flip the fans to be intakes instead of exhausts, add filters on the inlets and use this to vent up to the attic.

Take a look at AC Infinity CLOUDLINE, it's designed with av rooms and grow rooms in mind.
https://www.amazon.com/dp/B07JB292JC/ref=cm_sw_r_cp_apa_i_Kb4QCb329EHBP

Infinity Fan
I bought this and it’s surprisingly quite. At full speed it’s about as loud a old microwave running.

A.C infinity
https://www.amazon.ca/AC-Infinity-CLOUDLINE-S4-Controller/dp/B07JB292JC/ref=aw_pd_cart_vw_crc_2_9?_encoding=UTF8&pd_rd_i=B07JB292JC&pd_rd_r=BHZEKCSHVVWMW4Y16CAV&pd_rd_w=UIioN&pd_rd_wg=T7cyA&pf_rd_p=10f3baa6-c286-419b-abe1-f643497d12c1&pf_rd_r=BHZEKCSHVVWMW4Y16CAV&psc=1&refRID=CDW2XKYKT8C95C77NEF3

Got it! So I'll go for the first link. What about the air pump I was looking at this

AC Infinity CLOUDLINE S4, Quiet 4" Inline Duct Fan with Speed Controller - https://www.amazon.com/dp/B07JB292JC/ref=cm_sw_r_cp_apa_i_jgXnDbQ20EA3X

Think it's worth spending a lot more on the humidity controller and shit or for the next size up?

Also since smell is a priority think it's worth getting this over a standard carbon filter?

Phresh Filter 701003 Inline Filter, 4 in x 12 in | 200 CFM
https://www.amazon.com/dp/B007ZU6IUY/ref=cm_sw_r_cp_apa_i_IhXnDbW4GJB7Q

Alright taking into consideration the 12 plant limit here, my previous setup was too big for so few plants. So with some downsizing hopefully saves even more!

Tent - GROWNEER 48"x36"x72" Lodge Propagation Tent

Lights - HLG65 lm301b and red 660nm hydroponic grow light 4000K x 2

Kingbrite 240W samsung lm301h 288v3 quantum board X1

Fan - AC Infinity CLOUDLINE S4, Quiet 4” Inline Duct Fan with Speed Controller

PH Meter - Wellcows Digital PH Meter

PPM Meter - HM Digital TDS-EZ Water Quality TDS Tester

Carbon Filter - VIVOSUN 4 Inch Air Carbon Filter

Ducting - VIVOSUN 2-PACK 4 Inch 8 Feet Non-Insulated Flex Air Aluminum Ducting

Nutrients - MEGA Crop (2500g)

Botanicare CAL-MAG Plus Plant Supplement 2-0-0 Formula, 1 Quart

PH Control - General Hydroponics pH Control Kit

Soil - PREMIER HORTICULTURE 20380RG PRO-Mix HP High Porosity Grower Mix

Pots - Gardzen 10-Pack 1 Gallon Grow Bags x 2

Cloning Machine - CLONE KING 25

Total - 880.62 (includes shipping)

So with this setup ill keep 1 or 2 mother plants and then run the rest in SoG in 1 gallon pots. Using the 2 4000k lights for the mother plant and the cloning station and the 240w for the SoG area of the tent. Its a small setup but I think it'll work. Any idea what kinds of yeilds this could achieve? Any further input would be greatly appreciated.

Purchased my UniFi Switch 16 last September. Prior to my purchase I had done research much like you have. I read the same negative reviews and posted a similar question to the UniFi Forums. The majority of the replies related positive experiences.

My Switch 16 has been up and running in a rack in our master closet since late September 2018. We have two AP’s, a CKG2+ and 11 UniFi cameras connected to and powered by the switch. One additional port was used to distribute the network further via a non-POE switch. The remaining ports are used for non-POE connections. Total POE consumption hovers right around 60 watts.

Over the winter and into spring we never heard the fan come on once. As summer set in (90’s-100”s most days) I noticed the fan coming on. It was loud but didn’t disturb us due to the location of the rack. Knowing heat is the enemy of all electronics I purchased an in-line duct fan to create positive air flow into the rack from outside the closet. This was the fan I purchased Link.

The internal switch fan hasn’t come on again and the temperature typically runs around 62 C most days. No regrets and would purchase again. I will report back if it acts up right after the warranty expires but so far it hasn’t missed a beat.

I’ve check out the CloudLine s4 but haven’t heard much about it. Is it fairly new?

The duct fan that im using is this one on amazon.

https://www.amazon.com/AC-Infinity-CLOUDLINE-S4-Controller/dp/B07JB292JC/ref=sr_1_6?crid=1RWB03A6H659R&keywords=duct+fan+4+inch&qid=1573145365&sprefix=duct+fan+8+inch%2Caps%2C134&sr=8-6

I originally had used a smaller 4" duct fan that was rated for 100cfm but that wasnt strong enough to evacuate the fumes from my enclosure. Im pretty happy with this fan as its quiet and i can barely notice it running sitting next to the printer.

Im in a full enclosure that i built and my enclosure temps stay around 80 degrees F while printing with this fan running at max.

Move air through vents with in line fans. Super easy if you have an attic.
AC Infinity CLOUDLINE S4, Quiet 4" Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics https://www.amazon.com/dp/B07JB292JC/ref=cm_sw_r_cp_apa_i_lGRZDbYTQ5HB8

I agree, I would not spend too much on the tent, and spent the most on the light, I would suggest the AC Infinity filter fan it is light powerful and adjustable

AC Infinity Cloudline, model depending on what you’re looking for and tent size. I have the basic S4 for my 2x3, it’s super quiet even when running on full power. Strong, durable construction and comes apart really easy for cleaning. I know they’re just exhaust fans and not super interesting but I played with mine for like a half hour before doing anything with it.

https://www.amazon.com/AC-Infinity-CLOUDLINE-S4-Controller/dp/B07JB292JC