FLITZ Metal Pre-Clean 16 oz Spray — Non-Abrasive Aluminum & Metal Rust and Tarnish Remover

FLITZ Metal Pre-Clean is a 16oz, USA-made non-abrasive spray that strips rust, tarnish, grease, and mineral deposits to prep metal surfaces for polishing.

Engineered at FLITZ’s Wisconsin facility with advanced German-derived ingredients, this ready-to-use spray accelerates metal restoration and maintenance tasks. It’s formulated to dissolve rust, lime scale, and heavy grime on a wide range of materials—especially aluminum—so you can follow with a polish or protectant for longer-lasting shine. The organic salt-based chemistry offers strong cleaning power without the harshness of acid-based products, making it suitable for sensitive finishes when used as directed.

How quickly does FLITZ Metal Pre-Clean remove rust and tarnish?

In many cases you’ll see visible improvement within 30 seconds of application: spray, wait briefly, and rinse. Stubborn or heavily corroded areas may require a second application or light agitation with a soft brush before polishing.

• Action time: visible in roughly 30 seconds for moderate deposits.
• Method: spray, rinse, or wipe; repeat for heavy buildup.
• Follow-up: apply FLITZ polish or wax to protect the cleaned surface.

What materials can this spray be used on safely?

FLITZ Metal Pre-Clean is formulated for versatility: it works on aluminum, stainless steel, brass, copper, and many non-metal surfaces like glass and fiberglass. Avoid use on soft or untreated surfaces that may react to any cleaner; test an inconspicuous spot when unsure.

• Metals: aluminum, stainless steel, brass, copper.
• Other: glass, fiberglass, tile, painted surfaces, plastics, acrylics.
• Precaution: spot-test on delicate or unknown finishes first.

Is this product safe for regular use and does it damage finishes?

The formula is non-abrasive and non-flammable, relying on an organic salt system rather than strong acids or grit. That reduces the risk of surface abrasion, but best practice is to rinse thoroughly and finish with a protective polish to prevent re-tarnish and lock in results.

• Non-abrasive: won’t scour surfaces like abrasive powders.
• Non-flammable: safer storage and handling compared with solvent cleaners.
• Recommended routine: clean, rinse, then polish or wax for durability.

How do I use FLITZ Metal Pre-Clean for the best results?

Start with a quick spray over the affected area, allow the product to work briefly, then agitate lightly if needed and rinse or wipe clean. For large or heavily corroded pieces, treat in sections and finish each section with FLITZ metal polish to restore shine and provide a protective layer.

• Step 1: spray evenly over the target area.
• Step 2: let sit about 30 seconds; brush lightly for heavy deposits.
• Step 3: rinse or towel dry, then apply a FLITZ polish or wax.

Who is this for? FLITZ Metal Pre-Clean is designed for DIYers, restoration hobbyists, boat and automotive owners, and professional metalworkers who need an effective prep step before polishing. If you restore wheels, clean hardware, revive brass or aluminum parts, or maintain stainless fixtures, this spray speeds cleaning while minimizing surface damage. Always follow label instructions and test on a hidden spot for unfamiliar finishes.

Ingredients

Proprietary blend