4-Blade Heat Powered Stoves Fan Fireplace Log Wood Burning Home Efficient Heat Distribution Fan 8 Colors Optional

This furnace fan is powered by transforming heat into energy, without using any battery or electricity, energy conservation and environment protections. Easy to use, just put it on the burning furnace, it will automatically absorb thermal energy and drive fan produce wind. Thus it can circulate heat throughtout theroom, increase air circulate speed and promote the furnace's heating efficiency. The fan's rotation speed is depends on the temperature of stove, the temperature is higher and the rotation speed is faster. There are 8 colors for you to choose, you can choose according to your demands.

Features:
This furnace fan is powered by transforming heat into energy, without using any battery or electricity, energy conservation and environment protections.
There is a thermoelectric module on the fan as a small generator to drive the motor of fan.
Easy to use, just put it on the burning furnace, it will automatically absorb thermal energy and drive fan produce wind.
The fan outputs 180-210 CFM to help spread warm air throughout the room, increase air circulate speed and promote the furnace's heating efficiency.
The fan's rotation speed is depends on the temperature of furnace, the temperature is higher and the rotation speed is faster.
This furnace fan is silent and quiet, and the noise is lower than 25dB.
The ranges of working temperature is about: 140-662℉ / 60-350℃.
Note: the temperature can not be over 662°F when using the furnace fan.

Specifications:
Name: Fireplace Fan
Model: YL505
Material: alumina
Color: black, gold, silver, grey, bronze, red, rose red, blue (optional)
Blade number: 4
CFM: 180-210
Speed: 1100rpm
Noise: ≤25dB
Working Temprature: 140-662℉ / 60-350℃
Item size: 135 * 108 * 223mm / 5.31 * 4.25 * 8.78in
Item weight: 630g / 1.39lb
Package size: 186 * 139 * 218mm / 7.32 * 5.47 * 8.58in
Package weight: 860g / 1.90lb

Packing List:
1 * 4-Blades Fireplace Fan