GS0091: outdoor water savers, namely, water meters for measuring moisture content, hose timers in the nature of flow meters [ and rain gauges; thermometers; furnace filter signal whistles; energy saving electronics, namely, energy meters for tracking and monitoring energy usage ]
GS0171: home sealing and insulating products, namely, non-metal gaskets for switch plates and electrical outlets, [ hot water heater tank insulating sleeves, ] window weather-stripping kit consisting of weather-stripping sealant in the nature of caulk and polyurethane film for use as window weather-stripping insulating film
TF0000: "CONSERVATION GROUP"
GS0111: showerheads, [ faucet aerators, ] energy efficient lighting tubes and light bulbs, [ toilet tank water savers being part of toilet tanks, namely, water displacement bags sold empty to be filled with water and hung in toilet tanks ]