Review on 🌬️ Commercial Programmable Liquid Air Freshener Dispenser with LCD Screen for Refillable Fragrance, Automatic Odor Control System, Dark Grey, 300mL – CDPANG by Monica Johnston

When I first tried this it barely sprayed so I tried a brand new set of 3 AA batteries and then it worked fine with a full strong spray, it's loud when spraying with sound transmission noise , the machine is basically easy to set up after you've used it a few times, I just use the basic settings, set the current time and day, set the interval (how often to spray in minutes), toggle 24 hours off (useless to spray at night), then set the on and off time. If you remove the batteries, the device will reset completely and all settings will be lost. I'm not sure how long the battery pack will last. A green light flashes on the front to indicate the current battery status (green, yellow and red). Green means good, yellow means can spray 3000 times, red means battery needs to be replaced. It's programmable and you can choose which days you want it to run, it has a 24-hour mode, or you can schedule it to turn on and off. The time is set in 24-hour format. The water tank slides out easily and has a small stopper to fill it with liquid. After filling the tank with the flavor blend, I prime it by pressing the atomizer nozzle a few times. once until it sprays, then I put it back into the machine and press the test button to make sure everything is working, then close the lid and let it work again. Although it works well, it sprays well every 15 minutes (interval I set), for the fragrance blend I tried mixing the essential oil with water which works well except the fragrance doesn't last more than 5-10 minutes lingers in the medium room size, maybe I need to decrease the spray interval or come up with a stronger fragrance blend, I'm sure there are better liquid fragrances out there, I'll keep experimenting, it seems like a 300ml water tank should for a range must of course be refilled beforehand, which of course depends on the spraying intervals. To insert the batteries you need to remove the white control box inside by gently pushing the gray clip (just below the spray mechanism) outwards while sliding the white box down to release it, after which you can simply insert it and Remove the batteries and also program it outside the box. This unlocking mechanism also comes in handy when the case is wall mounted. The unit is mostly plastic and comes with a variety of mounting hardware, including sticky pads with attached screws so you can place it anywhere without drilling, two pieces of foam tape, or it can be mounted with standard wall anchors and screws. Overall it's hard to recommend for home use as it takes a lot of work to install and run, but once installed it should keep working until the batteries die or the tank needs topping up. I like how I can use my own fragrance blends, it's also noisy (only when spraying), the device is a little big as it's more for business/commercial use, I think it will meet that need.