Humidifiers; Aquarium filtration apparatus; Aquarium heaters; Aquarium lights; Diving lights; Germicidal lamps for purifying air; Lighting apparatus, namely, lighting installations; Marine sewage holding tank vent filters; Ornamental fountains; Water filtering apparatus; Water purification installations; Water softening apparatus and installations; Whirlpool jets; Electric pocket warmers for warming hands; Non-electric pocket warmers, namely, chemically-activated heating packets for warming hands; Washing machine water treatment device connected to the cold water inlet to eliminate need for detergent; Water fountains; Water filtering units for aquariums
Environmental Control Apparatus