Do flat heaters have better wavelength?
No. industry-recognized scientific research has reported that the flat heater emits higher wavelengths than our heaters. On the other hand, think about the material it uses for the flat heater, it can not be reliable as Health Mate heaters. ………………………………………………………………………………………………………………… THIS FOLLOWING INFORMATION COMES FROM U.S. CONSUMER PRODUCT SAFETY COMMISSION WHO RECALL THE POOR QUALITY CARBON HEATER SAUNAS.
