Litter Genie Litter Genie® Platinum Litter Box Size:Up to 12.2L of litter Shell & Lining: 100% Polyester Furminator Shell & Lining: 100% Polyester per kg – as fed) Total Probiotics (Microorganisms) 18 billion cfu 18 billion cfu 18 billion cfu n a n a Bacillus coagulans 89 million cfu 89 million cfu 89 million cfu n a n a Bacillus subtilis 45 million cfu 45 million cfu 45 million cfu n a n a Bifidobacterium bifidum 730 million cfu 730 million cfu 730 million cfu n a n a Bifidobacterium infantis 98 million cfu 98 million cfu 98 million cfu n a n a Enterococcus faecium 61 million cfu 61 million cfu 61 million cfu n a n a Lactobacillus acidophilus 1 DURABLE AND MODERN CONSTRUCTION – The litter box base is made from durable stainless steel which does not absorb odors CAPACITY AND DIMENSIONS – Recommended litter volume: Up to 12