Kusa - DH-300 Small PTC Ceramic Mini Electric Heater Fan Heater

Equipped with an 8-hour automatic shutdown function.

PTC ceramic heating element heats up rapidly within 3 seconds.

Two temperature controls: 400W and 800W

Safe to use, equipped with dual protection against overheating and automatic power-off in case of abnormal heating.

The 30-second delay shutdown cooling design can greatly extend the service life.

A tipping alarm sounds and automatically cuts off PTC heating, while the fan continues to run to cool the PTC.

Equipped with a silicone anti-slip pad, it firmly grips objects and features a handle for easy carrying.

Product dimensions: 8.5cm x 13.5cm x 21cm Weight: 0.7kg

Frequently Asked Questions (FAQ)

How to properly operate the DH300 heater?
Place the heater on a stable surface, ensure the voltage is 220V, and turn on the main power switch to use it.

What are the different airflow/heating modes of a space heater?
It offers three modes: blower, 400W warm air, and 800W warm air, which can be adjusted according to your needs.

What safety precautions should be taken when using it?
Do not use on soft or unstable surfaces such as carpets, beds, and chairs; avoid covering with heaters or items that need to be dried; keep at least 50cm away from walls and furniture when using.

What safety protection features does the product have?
It features tipping power-off protection, automatic shutdown after 8 hours, and a 30-second delayed heat dissipation design to ensure safe use.

How to clean and maintain a DH300 heater?
Before cleaning, please unplug the power cord and wait for the machine to cool down before wiping the surface with a damp cloth. Do not use gasoline or solvents, and do not immerse the entire machine.

What should I do if my heater isn't working?
Check if the switch is on, if the power supply is normal, and if the air inlet is blocked; if there is still no response, please contact customer service.