Tub scrubbing is multifaceted work: wiping surfaces, scrubbing grout, lifting stains, polishing fixtures. Its a job for our Tub Handler, a universal handle (made from recycled plastic and bamboo) that fits three replaceable brush heads each designed to tackle a specific part of bathtub scouring.For wiping surfaces and polishing fixtures, pair with the Residue Remover, a soft sponge made of natural cellulose. For lifting scum and stains, use with the Buildup Banisher, a non-abrasive scrubber made from recycled plastic. For cleaning grout and tough stains, go for the Deep Cleaner, a bristle brush made from recycled plastic.