The Canadian company iQ has come up with a line of smarter cleaning products. iQ is unique because it is composed of a line of reusable bottles and sprayers. Their patented REFill (Reduced Environmental Footprint) concentrate cartridges allow customers to simply fill the bottle with their own tap water, insert a cartridge and then clean. This product’s reusability reduces customers’ carbon footprints by decreasing the need for the transportation of heavier, newly bottled cleaning materials. iQ says that using their product, compared to other cleaning materials, results in a 95% reduction in plastic use a carbon footprint reduction of over 70%.