Cool Humidifier 3000ml/Hour Commercial Grade, Auto-Fill Water Tank & Stainless Steel Shell - Large Space Industrial Humidifier for Factories/Workshops (110V)

Ok, not sure if I can keep this.There is no manual, the stickers on the outside are all in Chinese. I might try google translate to read them.The sales picture is misleading. One it is much smaller than it looks. Mine has no wheels or exhaust pipe. I'm unclear on the allowable water pressure on the plastic inlet with float valve. I think one of the nipples is an overflow line. It does produce copious cold steam but it does not have a hygrometer switch that senses the relative humidity. Its just a potentiometer or rheostat that ups or downs the fan and the output. So it wont ever shut off when the desired humidity is reached. I don't know how safe it is to run it continuously if it wont shut off after reaching desired humidity. It has 4 sonic discs and overall and based on the electronics inside I don't think this is worth anywhere near $400 dollars unless those discs are super expensive. Another thing is the output is entirely dependent on depth of the water in the bin. more water lower output, lower head, higher output. Not a polished product overall.