This is how water flows through clean grains.
But over time, this gunky buildup slows drains down and buildup this tough needs special treatment.
That's why Draino introduced the first buildup remover in maximum strength.
The green means enzyme action that starts working faster, making Draino Max better than other buildup removers.
Try Draino Max buildup remover. Get maximum strength and go with the flow.
SC Johnson Wax