SPOT OFF is a high-performance hard water spot remover designed to tackle tough stains that regular cleaners can’t. Formulated with a unique liquid pumice blend and HF acid base, it’s ideal for removing mineral deposits and hard water spots caused by sprinklers and rainwater. Not intended for daily use — best for problem areas that require deep cleaning.

Key Features:

• HF acid-based formula for maximum cleaning power

• Removes stubborn hard water spots and mineral stains

• Ideal for use on glass, painted surfaces, and problem areas

• Not for daily use – designed to treat severe buildup only

• Especially effective where standard cleaners fail

Dilution Ratio:
1:4 to 1:10 with water (depending on severity)

Usage Directions:

1. Always test a small, hidden area first to assess surface compatibility.

2. Dilute 1 part SPOT OFF with 4–10 parts water in a plastic container.

3. Apply to surface – agitation/scrubbing is recommended for heavy stains.

4. Work from the bottom up to avoid streaking.

5. Do not allow product to dry on glass or frames.

6. Rinse thoroughly with clean water after use.

7. Use only on cool surfaces and out of direct sunlight.

8. Avoid contact with aluminum or magnesium surfaces.

Caution:
Powerful acid-based product. Always wear gloves and eye protection. Do not use on hot surfaces or in sunlight. Not suitable for use on sensitive metals or surfaces without prior testing.