Kit for use in detecting biological or chemical residue on a surface the test kit composed of a container with test reagents therein for use in detecting said biological or chemical residues, and a swab to obtain a test sample

Water heaters and steam generators designed to reduce allergens and kill dust mites, sold as an integral component of electric clothes washing machines, electric dish washing machines, steam laundry cleaning machines, steam dish washing machines, and clothes washing machines that feature a component remote monitor to sense appropriate detergent and suds levels