Avant Grub Commercial Grill Cleaning Bricks 12-Pack — Pumice Griddle Cleaner, Heat-Resistant Non-Toxic Blocks for Flat-Top Grills

The Avant Grub Commercial Grade Grill Cleaning Brick 12-Pack is a set of pumice griddle blocks designed to remove burnt-on grease and carbon from flat-top grills and griddles safely, without chemicals or metal bristles.

If you run a busy kitchen or want professional-level results at home, these compact pumice stones are the same style of cleaner used in many restaurants. Each brick scrubs away residues without scratching stainless steel or leaving hazardous metal fragments behind. They’re non-toxic, heat-resistant, and meant to be used with a little warm water or club soda to lift stubborn deposits quickly.

How do these pumice bricks clean a grill without harsh chemicals?

The bricks use the natural abrasive texture of volcanic pumice to mechanically loosen grime rather than dissolving it with solvents. Because they’re chemical-free, there’s no residue that could affect food flavor or safety. They’re safe on hot surfaces and rinse off easily.

• Made of non-toxic volcanic pumice—no added chemicals
• Use with warm water or club soda to create a gentle scrubbing paste
• Rinse the griddle surface after cleaning to remove any fine stone dust
• Safe to use on hot plates—dust and mild sulfur smell dissipate with rinsing

Will these bricks damage my stainless steel griddle or coating?

Designed for flat-top grills and griddles, the pumice offers controlled abrasion that removes carbon buildup while preserving finish integrity. Unlike wire brushes or steel wool, the pumice won’t shed metal shards that can embed in food. Use light to moderate pressure and follow manufacturer care recommendations for best results.

• Soft abrasive action avoids scratching properly finished metal surfaces
• Removes grease and carbon from both top and side surfaces
• Handheld size gives precise control for edge and corner cleaning
• Does not leave metal bristles or splinters on the grill

How do chefs use these stones for fast, consistent results?

Pros typically pour a small amount of warm water or club soda over the hot surface, then rub the flat face of the brick in steady strokes. After scrubbing, they wipe the loosened residue away and rinse the surface; any fine pumice dust washes off easily. The compact shape helps reach tight spots and contours.

• Apply warm water or club soda on the hot griddle before scrubbing
• Use even pressure and repeat passes for heavy carbon buildup
• Wipe residue with a scraper or cloth, then rinse thoroughly
• Fits comfortably in hand for quick turnaround between service runs

What maintenance and safety tips should I follow when using these blocks?

Keep the bricks dry between uses to prolong life, and store them away from direct moisture. If a faint sulfur-like scent occurs on hot surfaces, that’s natural from volcanic stone and will dissipate after rinsing. Replace individual blocks as they wear down to maintain scrubbing effectiveness.

• Store in a dry place; allow to air dry after cleaning
• Rinse the grill surface thoroughly after use to remove stone dust
• Replace bricks once significantly reduced in size for consistent cleaning
• Contact Avant Grub for lifetime satisfaction support if needed

Who is this for? The Avant Grub Commercial Grade Grill Cleaning Brick 12-Pack is ideal for restaurant kitchens, food trucks, and serious home cooks who need a reliable, chemical-free method to remove burned-on grease and carbon from flat-top grills and griddles. If you want a compact, professional cleaning tool that reduces the risk of metal contamination and keeps cooking surfaces looking their best between services, this bulk pack supplies multiple replacements for frequent use.