HUFT Cat Litter offers you a chemical-free and safe option made with natural bentonite clay. It forms instant clumps when used by your feline so all you have to do is scoop out the clumps to keep it clean on a daily basis. Cats are particular about using only clean litterboxes so this is an important step for cat parents.is bentonite litter is also excellent at absorbing unpleasant odours so your space can stay fresh. It emits a subtle lavender scent when wet. Bentonite clay is low on dust and ensures reduced tracking.