Harvard Tile & Grout Restorer - Acid - Side Cleaner & Degreaser, 1 Gallon

Harvard Tile & Grout Restorer is a concentrated acid-side cleaner and degreaser designed to remove built-up grime, soap scum, hard water deposits, mineral buildup, and deeply embedded stains from tile and grout surfaces. Its powerful formula penetrates grout lines and breaks down stubborn buildup to help restore the original appearance and color of worn or heavily soiled surfaces.

This professional-grade cleaner is suitable for ceramic, porcelain, quarry, and Saltillo tile, as well as both sanded and unsanded grout. Its concentrated formula can be diluted up to 1:3 depending on the level of soil, making it versatile for routine deep cleaning and more demanding restoration projects. Available for purchase as a single gallon or a case of 4 gallons.

Product Features:
• Removes built-up soil, soap scum, mineral deposits, and hard water spots
• Acid-side formula with chelating and wetting agents
• Penetrates grout lines to help restore and brighten grout
• Non-etching formula for ceramic, porcelain, quarry, and Saltillo tile
• Suitable for both sanded and unsanded grout
• Concentrated formula can be diluted up to 1:3
• Helps reduce labor and cleaning time
• Suitable for indoor and outdoor cleaning applications
• Biodegradable formula
• Available as a single gallon or case of 4 gallons
• Professional-grade cleaning performance

Ideal For:
• Deep cleaning tile and grout
• Kitchens and bathrooms
• Patios and outdoor tile surfaces
• Heavily soiled or neglected floors
• Hard water and mineral deposit removal
• Post-renovation cleaning
• Move-out and property detailing
• Commercial cleaning and restoration work

How to Use:
• Dilute up to 1:3 depending on soil level
• Apply with a mop, sprayer, or brush
• Allow 10–15 minutes of dwell time
• Agitate with a stiff brush or floor scrubber
• Rinse thoroughly with clean water
• Repeat application as needed for heavily soiled areas
• Use gloves and eye protection during application

Technical Specs:
• Product Type: Acidic tile and grout cleaner
• Brand: Harvard
• Size: 1 Gallon
• Packaging Options: Single gallon or case of 4 gallons
• Formula: Concentrated acid-side cleaner and degreaser
• Appearance: Light blue solution
• pH (1%): 1.5–2.0
• Odor: Mild
• Biodegradable: Yes
• Dilution: Up to 1:3
• Compatible Surfaces: Ceramic, porcelain, quarry tile, Saltillo tile, sanded and unsanded grout
• Application: Mop, sprayer, or brush
• Use: Tile, grout, mineral deposits, soap scum, hard water, and embedded soil
• Safety: Use gloves and eye protection; not recommended for polished stone