FRESH STEP ODOR SHIELD SCENTED CAT LITTER 42LB by FRESH STEP options 42 LB - $24.99 42 LB Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Please call the store at (434) 392-4192 to place your order. Fresh Step Odor Shield Scented Cat Litter combines activated carbon, plant extracts and paw-activated fragrance to make litter odors a thing of the past. It seals in odors instantly, clumps tightly and provides 10-day continuous odor control.