Toilet foam shielding refers to the toilet using foam shielding technology, which is composed of foaming agent, water and air. The foam cover can cover the water seal of the toilet, which has the functions of splash prevention, anti-sticking, deodorization and bacteriostasis, and protects the toilet environment and human health like a shield.
Key equipment and hidden dangers:
The formation of foam shield requires four key equipments: foam generator, foam storage tank, air pump and liquid pump.
Of course, the design of foam shield is very practical, but many friends don't know that because of the immature technology, there are still many hidden dangers and frequent failures in smart toilets with foam shield function. The water pump is easy to break down and needs frequent maintenance after sale. The foam liquid is changed too frequently; Need to replenish foam liquid from time to time, business promotion can last for a month, but it will be changed in less than half a month.