Cat Love Silica Power Mix Litter, 3.62kg. The all new Cat Love Silica Power Mix is an innovative litter combining silica crystals with a unique clumping feature! With superior odour control, the Power Mix Clumping Silica litter is lightweight and HIGHLY absorbent, resulting in less frequent litter box changes! And the adding clumping feature makes clean up a snap! Revolutionary clumping formula Non-toxic Low-dust Unscented Available Size: 3.62 kg (8 lbs)