HoMedics JetSpa Deluxe Jet Action Footbath BL-300

OK – Does its job well within a 15 minute time frame. Its a handy appliance to have around the household. The pummice stone scrubs away dead skin at the bottom of my heel. I can control the settings with my foot. The design also minimises water spillage. Soothes my tired and aching feet. Gets rid of foot odours. It claims to maintain the water temperature, but that is not true at all. The hot water does go cold, even if its just after 10 minutes. I thought it was the bubbles bubbling away the heat so i turned off the bubbles but the heat still goes away.