This product is spefically formulated to remove tea staining and corrosion common to stainless steel surfaces exposed to the elements. We reccomend this product to clean our stainless steel grates and drains. 

Directions on the side of the bottle:

Dilution

Light cleaning: 1 part to 15 parts water

Medium cleaning: 1 part to 10 parts water

Heavy cleaning: 1 part to 5 parts water

Directions

1. Wash off any loose matter.
2. Apply with brush or sprayer.
3. agitate with a brush or non-scratch scourer, working up from the bottom.
4. allow to dwell for 5-10 minutes, bit do not allow to dry.
5. Thoroughly rinse the area with water.
6. repeat steps 2-5 if required.

Please note: Corrosive. Avoid contact with eyes and skin. Wear protective clothing, gloves and eye protection.