About to use Little Green Pet for 1st time. It came with 2X Pet Stain for Compacts. An 8 oz. sample. What is ratio of water to cleaner and where can I find refill for compact?

Answer: BISSELL has taken the math out of the equation! We conveniently feature a fill line on the solution/clean water tank. This will help you determine how much water to add. First start by using a standard liquid measuring cup (or cap on formula bottle), measure 4 oz of formula (2 caps full) and pour into the tank. Then fill with hot tap water to the WATER fill line. Replace and tighten the cap and you are ready to go!