CATS BEST ORIGINAL (20L) utilizes advanced wood fiber technology to create a highly effective clumping litter. Engineered with ICS Wood Fibre Technology, this litter absorbs liquids and odors efficiently, encapsulating them deep within the fibers—up to seven times their weight. This remarkable absorption allows Cat’s Best Original to maintain its effectiveness for up to five weeks before a complete litter change is needed. Ideal for cat owners looking for a long-lasting, eco-friendly solution that keeps the litter box clean and fresh.