LINDOCAT ADVANCED CLUMPING + is composed of a select type of natural sodium bentonite. This particular variety of bentonite differs from other types, thanks to its capacity to instantly formparticularly compact clumps. This ensures the immediate neutralization of unpleasant odours, together with the elimination of dust which is characteristic feature of this litter. A triple action for a superior quality litter. Lasting * 1L = 5 days* if used properly