Spider Farmer 4 Inch Inline Duct Fan with RJ12 Speed Controller, 205 CFM Quiet EC Motor, Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, Indoor Gardening

Hab es jetzt 2 Wochen im Einsatz, bis jetzt alles tiptop, läuft leise, hat power und ist mit der App sehr gut zu steuern. Vor allem jetzt nach dem Update ist es noch intuitiver. Wirklich gut. 👏🏻 hab mal einen 5 mal so teuren Controller von Growbase gehabt, da gefällt mir dieser hier von den Einstellmöglichkeiten etc. eindeutig besser. Von der Haltbarkeit her, werd ich meine Rezension in 1 Jahr noch mal aktualisieren.

Immagini ingannevoli dove viene mostrato il Ggs nuova versione con funzione da smartphone al suo posto mi è arrivata la vecchia versione che ovviamente non ha la funzione da smartphone motivo per cui lo avevo acquistato!! Penso proprio che farò il reso per articolo non conforme a quello pubblicizzato!

I have a couple competitor fans that are of similar style, they either run full speed or have an analog turn dial speed controller, all are 4", I'd say the Spider at 50% puts out almost as much air as the others on full speed. I'm using it to pull air from a server rack, my temporary installation of the fan, it's a bit louder than it should be because of my ducting on one side and the lack of it on the other, plus it's 22" away from my head. Back to the controller, I like how you can can control lights, vent fan, blower fan, not that I'm using the others, but it's nice it can be done from one spot. I'm doing it by temp, I set 40% always on speed and a ramp up to I think 60% above 28C. Once it's in final home I'll tweak the settings a bit more. If I had to list 2 "wishes". 1. i wish I would have gotten the model with the mounting cradle vs the sling. 2. I wish the fan ramp up was more of a ramp up, like a PWM in a computer where ok it's at 40% and 24C, oh it's 25C now, lets ramp up the fan a little to say 45% to see if it'll bring them temps back down rather than wait til 28C and instant full 60% or 100% if that's what you set it to.

This is a fantastic little device. Stylish and well-made. Even on high it is very quiet. I wanted it to ventilate my laser engraver enclosure. I wasted $40 on a cheaper fan, whose cfm capability was claimed to be double what it actually moves. This one actually pulls a vacuum in the enclosure. Hopefully it holds up to pulling smoke and not just air. Very satisfied so far.

I’ve been running a 6” hydrofarm in-line fan for years. But it only had a speed control that I used in conjunction with a timer. This is spider farmer is light years beyond it! Its probe gives me all the information I need and the control panel is easy to use and see. The instructions are adequate but can be a bit confusing at first due to being able to set so many modes. It can do more than what I require right now but gives me room for growth. Light weight and easy to install. Has two channels out so I imagine you can run another fan if needed. Quiet and works perfectly!!! Highly recommend!