~Available in 8L & 20L FIRM CLUMPING & ANTIBACTERIAL The clumping litter for antibacterial hygiene. The fine granularity also results in the formation of compact clumps that can be easily removed, ensuring economic consumption. Cat's Best Sensitive unfolds its antibacterial effect without the need for any chemical additives, using a natural ingredient that is incorporated in the litter in the form of green pearls. This makes Cat’s Best Sensitive an ideal alternative to mineral-based cat litter, which is often expensive to dispose of and not readily biodegradable.Cat’s Best Sensitive also uses the natural power of refined active wood fibres, which effectively absorb liquids and odours - up to seven times their own volume - and trap them deep inside. This neutralises odours so effectively that the cat litter can remain in the litter tray for up to eight weeks.