Spider Farmer Air Filtration Kit 4 Inch, Inline Duct Fan with RJ12 Speed Humidity Controller, Carbon Filter Combo, 13 Ft Ducting, Ventilation System Kit for Grow Tents, Hydroponics, Indoor Gardening

Fantastic!! Everything works well and love all the functionality!

What a great purchase, such an easy, quick setup. Would totally recommend to anyone. Would definitely buy again.

It is good. The only thing that I wish was different is you should be able to control every aspect from the app like you can on the controller and that’s just not the case. I’ve set my temperature to Fahrenheit and in the app. It still shows it as Celsius. It does not change so that is pretty annoying. That is the only real complaint that I have for this set up other than that it works great.

Switched to spider farm products this year and was stoked on the quality. Adjustable speed and quiet even at the highest setting.

This exhaust fan works amazing. It keeps my temp perfect.

Product was just what I needed! Works great at cooling down my grow room. Would defiinitely recommend!

I wish that I hadn't been so afraid of failure, and had returned this during the return window. Garbage. Go with AC Infinity, and here's why: Cons: 1. Controller (head unit) does not actually control much of anything. Components struggle to communicate between one another. 2. The app's "Blower", or inline fan settings, are just completely busted. The only thing that seems to work is setting it to "humidity only", otherwise it swings like a... You get it. 3. Extension cords/ mounting: what a freaking afterthought. "Here take this hardware and mount it on the wall, BUT we won't give you cables long enough to do so". Pros: Inline fan moves air, yay... Again, spend a little bit of extra money and just start off on better footing. This is not it.

This is a game changer it’s quite.

Tolles smartes Fan-Kit. Der Lüfter, Sensoren laufen super. Was wirklich top ist: die Aufhängung! Und Anbringung. Endlich hat sich einer mal etwas dabei gedacht! Selbst die Metallklemmen sind mit bloßer Hand festzuziehen (ohne Werkzeug) Danke Spider Farmer! weiter so!

Che dire eccellente! Con la presa si collega on line ed è comodissimo..... Consiglio acquisto!!!

Excellent extractor fan with strong airflow and smooth integration with the controller. Once connected via RJ12, control becomes precise and responsive to environmental changes. Noise levels are well managed considering the power, and airflow is more than sufficient for medium to large tents. A solid choice for anyone aiming for temperature and humidity stability. Pros: Powerful airflow RJ12 controller compatibility Quiet for its class Reliable performance Cons: Needs compatible controller to unlock full functionality

El producto es de lo mejor que existe, pero si puedes mejor compralo directamente en la pagina de spider farmer hazlo, el único vendedor de la marca es distribuidor autorizado EN CHINA!!! Así que por mejor precio y rápido envío mejor ve a la página oficial o usa otra marca.

Arrived quick.. great build quality.. everything you need is in the boxes. Easy to setup. The digital controller is awesome and worth the extra you pay. It is noisier than expected even on level 2 when connected to the filter. Alone the fan is silent. Great functions with the auto on of according to heat and humidity settings. You can be very meticulous.