ToolazyInline Duct Fan, Quiet 6" 405 CFM Ventilation Exhaust Fan with EC Motor and Temperature Humidity WiFi-Controller for Heating Cooling Booster, Grow Tents, Hydroponics

APP for WiFi. The APP is now available for download on Google Play Store for Android phones. Download APP, “Tuya Smart” to your phone. Open the APP, make sure you are connected to your WiFi network and have your password. On Tuya Smart search for devices, it should detect the controller for the fan and connect. Now you can make all settings from your phone.This post is from a previous one star post I have made previously due to the fact that there was no APP available anywhere. I am personally respectable for contacting the company to inform them of this. I have since deleted that post and now give them a five star review.

Works Great to keep the Man Cave Cool in the Winter with fresh air. After outside temps start getting into the 60 deg range will be switching over to Air Conditioning for the Summer but will be using the unit for heat removal for the Server Rack Case. Been Using another Unit I bought a few years ago and it is working great. This unit I bought will be the backup when or if the unit I am using now has problems and needs replaced. A very nice product that I would recommend if you have a Area that you need to keep cool in the winter or exhaust heat with computer equipment and your in a out building or Garage Office and need filtered air for cooling or Heat Removal.

My application for this is actually as a booster fan for a heating duct in my house that is far from the furnace and has low airflow. With this fan placed inline, I can control how much additional air velocity I want and regulate the temperature of that space. It is quiet and the controllability allows me to get infinitely more control than from a static speed inline fan you can get at one of the big box stores. It’s worth a shot if you have a similar situation where you have inadequate airflow.

I was impressed by the build quality of this in-line duct fan, which is sturdy and well-built. But what really caught my attention was its ability to help me maintain the ideal conditions for growing shiitake mushrooms.The 405 cubic feet per minute airflow capacity is perfect for circulating air and regulating temperature and humidity levels in my mushroom growing area. And with its whisper-quiet operation, I can run it continuously without disturbing the environment or disrupting the growth process.Overall, I'm thrilled with this Toolazy duct fan and would highly recommend it to anyone looking for a reliable solution for maintaining optimal growing conditions

Product seems to work fine but there is no reference on how to connect WiFi, no reference to what app to download, nothing. Sending back for a refund.

I hooked this up to keep fumes from my laser from hanging out in our house! I usually cut wood, which doesn't stink necessarily, but it can get smoky without an inline fan! Acrylic is stinky & there are even some things that are very toxic to you if you inhale the fumes from it! I've never cut anything like that, but if I did this fan would take care of it! It's quiet enough, works great, & is durable! I definitely don't regret ordering this! In fact, we bought a second one for another part of our house! Good steady airflow & easy to setup.

This is one serious in-line duct fan listed at moving 405 Cubic Feet per Minute,,,and best of all it is surprisingly quiet ! The fan is WiFi controllable and works well to monitor heat and humidity using the Units associated App, which upon opening the box the first thing you will see is a QR code, scannable for your respective mobile phone device to download the Control app. The set up and use of the Toolazy duct fan is quite intuitive and works as it should, and is easily controlled. I adapted the 6” intake and exhaust to my 4” flexible piping without issue…The build of the unit appears to be of good quality and weighs about 4# overall.

This is a very quiet fan. Nice controls and good airflow. I liked that speed ramped up smoothly to the newly selected operating level. Extremely quiet at the lowest setting and mostly air/turbulence sound at the high level.