Dissolves uric acid and calcium deposits which are the cause of slow flushing/draining urinals and foul odors. Restores the drain line to its original diameter. Uri-klear sits in the urinal p-trap and slowly dissolves all forms of scale, the cause of slow running urinals and foul odors. For best results allow to sit for several hours or overnight.
Directions: To remove uric acid scale: Pour 500mL into the trap of the urinal, let work overnight, flush in the morning.
Use daily to remove long term buildups.
Should be used weekly as preventative maintenance.