For example, the ecological instrument using plasma technology has many consumables and is expensive. Because water needs to be heated to gas at high temperature, it is unsafe to use closed space, and the cleaning effect only depends on hydrogen ions and hydroxide ions is far from enough. Some ecologists use ultrasonic and active oxygen to clean, and the sales price is very low, but in fact, ultrasonic vibration can only play the role of physical cleaning. As the main active oxygen, it is difficult to ensure the perfection of its active oxygen function on this low-cost electrical appliance. Most importantly, some hormones and microorganisms with strong resistance cannot be eliminated by ultrasound and active oxygen alone.
Therefore, when people choose ecological instruments, they should not blindly buy them in order to provide health protection for their families. They must choose an ecological instrument with high quality, low price and perfect function.
You can compare the products of the merchants, including price, function and principle.
The Frog Friends Ecometer of Hebei Frog Friends Technology Co., Ltd. adopts the technology of active oxygen+photocatalyst+ultrasonic wave+negative oxygen ion+ultraviolet ray, and the cleaning effect is reliable.