Introducing the Grit Gitter by Water Tech, the powerful hand vacuum that quickly and easily removes dirt and debris from your spa without the hassle of batteries, cords or poles. Perfect for tight corners and filter chambers, it's the easy way to get rid of unsightly junk and restore your spa's pristine condition - all without getting out of it! Squeeze and release over particles to suck them up in to the Grit Gitter for hassle-free disposal.