Spot Eraser

Hard Water Stain & Mineral Deposit Remover

Spot Eraser is a professional-strength restoration powder formulated for window cleaning professionals, facility maintenance teams, and restoration contractors. Designed to dissolve stubborn calcium, lime, and mineral deposits on contact, Spot Eraser restores clarity to glass and other hard surfaces without the need for harsh acids.

Ideal for removing hard water stains, alkaline film, paint smears, grime, and silicone glue residue, Spot Eraser tackles the contaminants that ordinary glass cleaners leave behind. Safe for use on glass, showcases, windshields, shower doors, and other non-painted hard surfaces, it delivers powerful cleaning performance for commercial and residential applications.

Whether you're restoring heavily stained glass or removing construction-related residue, Spot Eraser provides fast, effective results with minimal effort.

Key Benefits

• Removes hard water stains and mineral deposits
• Dissolves calcium and lime buildup on contact
• Eliminates alkaline film and environmental grime
• Removes paint smears and construction residue
• Effective on silicone glue smears and adhesive residue
• Safe for glass, showcases, windows, and windshields
• Ideal for professional window cleaning and restoration work
• Easy-to-use powder
  

Specifications

• Product Type: Hard Water Stain & Mineral Deposit Remover
• Form: Powder
• Application Method: Sponge, white scrubbing pad, washer sleeve, towel, or 0000 steel wool
• Recommended Surfaces:
  • Glass
  • Shower doors
  • Windows
  • Windshields
  • Storefront glass
  • Showcases
  • Other non-painted hard surfaces
• Removes:
  • Hard water stains
  • Calcium deposits
  • Lime buildup
  • Mineral staining
  • Alkaline film
  • Paint smears
  • Silicone glue residue

Directions for Use

General Cleaning & Stain Removal

1. Remove loose dust and debris from the surface.
2. Wet the surface thoroughly.
3. Apply Spot Eraser powder to a wet sponge or wet white scrubbing pad.
4. Work the product onto the surface using circular motions.
5. Continue until staining or residue is removed.
6. Rinse thoroughly with clean water.

Large Surface Areas

• Apply powder directly to a washer sleeve and clean as normal.
• Rinse thoroughly with clean water after treatment.

Silicone Glue & Adhesive Smear Removal

1. Apply dry Spot Eraser powder to a dry towel or fine 0000 steel wool.
2. Wipe directly over the silicone residue.
3. No water is required for this application.
4. Remove remaining residue and clean the surface as needed.

Always test in an inconspicuous area prior to full application.

Recommended Uses

• Hard water stain removal
• Window restoration
• Shower door restoration
• Storefront glass cleaning
• Construction cleanup
• Windshield mineral stain removal
• Removal of paint smears and adhesive residue
• Commercial and residential maintenance

WARNING: Can expose you to Silica, crystalline, which can cause cancer. See www.P65Warnings.ca.gov