Caution: Because the FiberPlus MAX pads are aggressive you should exercise care when using them on carpeting. Only use the FiberPlus MAX pads on durable commercial loop carpeting. And don't allow the machine to remain running on the same spot, keep the machine moving at all times.
Why scrub carpet with Carpet Cleaning Pads rather than brushes?
You'll have better agitation because rather than slippery brush bristles sliding across the carpet's surface you're making full pad contact with the carpet pile. And since the pad disperses the solution to the carpet more evenly than a brush you'll also use less detergent to get the job done. Consider this illustration: You have a greasy frying pan to clean. You could get it clean by scrubbing it with a scrub brush, but if you scrub it with one of those green kitchen pads the pan will clean up even easier. The same principle holds true for carpet cleaning.
FiberPlus Max pads will last approximately 6,000 square feet per installation when used for carpet cleaning.