4 Inch Wall Mount Bathroom Exhaust Fan, Plug in Wall Exhaust Fan, 12W 77 CFM Bat

The fan operates with a low power consumption of 12W, which reduces your electricity bill. You can easily install the fan on a wall or window indoors (except external windows) with screws or glue. The fan’s air outlet is equipped with a detachable backdraft damper, which prevents air and unwanted critters from flowing back when closed.

2PC Air Purifiers For Large Room Medical Grade HEPA Air Purifier Smoke Odor Home

Speci: Material: ABS Color: White Size: about 4.92 x 4.92 x 9.65 inches/12.5 x 12.5 x 24.5 cm Power type: USB Cable noise: 34DB Use area: 50-120 square meters Power: 18W Product Mode: 3 Mode Long press turn on/off, short press to switch modes 1 – negative ion+color lamp low wind speed+low speed indicator light 2 – negative ion+color lamp high -wind speed+high -speed indicator light 3 – negative ion high wind speed 4-speed short press loop 1-2-3 Long Press to shut down Describe: 1. Use the air purifier to enjoy the clean and fresh air! Adopt advanced air spiral technology and 360 -degree air inlet, which can be updated every hour of air in a space of up to 215 square feet/20 square meters. The efficiency of purification is increased by 25%, bringing you healthier and more comfort.