HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Made From Soy Pulp Petkit 5-In-1 Biodegradable Flushable Active Carbon Mineral Mixed Tofu Cat Litter 3.6Kg Is An Innovative Tofu Litter Composite That Is Biodegradable With Bentonite Clay Mix That Assists With Clumping And Absorption. Activated Carbon Acts As An Effective Deodorizer And Boosts Freshness. Smaller Grain Size Prevents Tracking And Aids In Easy Scooping And Is Safe To Flush In Small Amounts.