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

Heavy-Duty Acid Cleaner for Tile, Grout, and Stone Surfaces

Harvard Tile & Grout Restorer is a concentrated acid-side cleaner and degreaser formulated to tackle built-up grime, soap scum, hard water deposits, and deeply embedded stains. Designed for ceramic, porcelain, Saltillo, quarry tile, and all grout types, this non-etching formula penetrates and restores worn, discolored surfaces with professional results.

🔧 Features

• — Acid-side cleaner with chelating and wetting agents
  
• — Removes soil, soap scum, mineral deposits, and hard water spots
  
• — Non-etching—safe for ceramic, porcelain, quarry, and Saltillo tile
  
• — Penetrates grout lines to whiten and restore original color

✅ Advantages

• — Outperforms alkaline cleaners on heavily neglected surfaces
  
• — Ideal for both sanded and unsanded grout
  
• — Concentrated 1:3 dilution for customizable strength
  
• — Biodegradable and suitable for indoor and outdoor use

🎯 Benefits

• — Revives the appearance of tile and grout for a like-new finish
  
• — Saves labor time on restoration jobs
  
• — Makes stained grout visibly brighter in one application
  
• — Safe to use with proper PPE and standard cleaning tools

🛠 How to Use

Dilute up to 1:3 based on soil level. Apply using 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 as needed for heavily soiled areas.

📅 When to Use

Use for deep cleaning in kitchens, bathrooms, patios, and commercial settings where grout and tile have become stained, mineral-encrusted, or neglected. Excellent for post-renovation and move-out detailing.

Restore tile and grout to their original shine—acid precision where alkaline fails.

📋 Technical Specs

• — Condition: New
  
• — Type: Acidic Tile & Grout Cleaner
  
• — Size: 1 Gallon
  
• — Appearance: Light Blue Solution
  
• — pH (1%): 1.5–2.0
  
• — Odor: Mild
  
• — Biodegradable: Yes
  
• — Dilution: Up to 1:3
  
• — Surfaces: Ceramic, porcelain, quarry tile, Saltillo, sanded/unsanded grout
  
• — Application Method: Mop, sprayer, brush
  
• — Safety: Use gloves and eye protection; not for use on polished stone