13 Supplies® Acid Machine Clean: Boat Cleaner, Water Spot, & Oxidation Remover

13 Supplies® Acid Machine Clean: Boat Cleaner, Water Spot, & Oxidation Remover

$21.00

$28.00

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13 Supplies® Acid Machine Clean: Boat Cleaner, Water Spot & Oxidation Remover is a professional-grade acid cleaner built to cut through stubborn oxidation, hard water spots, mineral deposits, algae stains, and grime on boats and marine surfaces. Designed for pontoons, fishing boats, trailers, and exterior marine cleaning, it helps remove buildup that regular boat soaps leave behind. No hydrofluoric acid. Built for hardworking boats that need real cleaning power.

Always follow label directions and spot test first. Results may vary depending on the surface and application.

13 Supplies® Acid Machine Clean: Boat Cleaner, Water Spot, & Oxidation Remover

$21.00

$28.00

SAY GOODBYE TO WATERSPOTS

Before

After

KEY FEATURES

HEAVY DUTY CLEANING

Breaks down brake dust, rust, hard water spots, calcium, mineral deposits, and oxidation fast. Built for trucks, boats, pontoons, RVs, trailers, farm equipment, and daily drivers.

CONTROLLED DILUTION

UP TO 10:1 One bottle handles everything from heavy rust removal to delicate aluminum cleaning. Always match the dilution to the surface, stronger is not always better.

BRIGHTENS ALUMINUM

On aluminum surfaces, Acid Machine Clean cleans deep and restores natural brightness, the perfect first step before polishing or applying ceramic protection. Always start at 10:1 dilution on aluminum, spot test, and rinse thoroughly. Some scrubbing may be needed.

NO HYDROFLUORIC ACID

Formulated without HF acid. Strong enough to do the job, safe enough to use correctly. Not a substitute for reading the directions.

MADE IN THE USA

Formulated and bottled right here in America. Backed by our 100% satisfaction guarantee. If something didn't go right, email us at info@13supplies.com before leaving a review, we'll make it right.

Breaks down brake dust, rust, hard water spots, calcium, mineral deposits, and oxidation fast. Built for trucks, boats, pontoons, RVs, trailers, farm equipment, and daily drivers.

FREQUENTLY ASKED QUESTIONS

Frequently asked questions about Acid Machine Clean.

When should I use Acid Machine Clean instead of Machine Clean?

Use Acid Machine Clean when you're battling:

Stubborn brake dust
Heavy Buildup
Rust stains
Water spots
Mineral deposits on wheels, paint, or trim
Oxidation
Brighten & Clean Chrome

If it looks like it’s been stuck there since 1997, Acid Machine Clean is your go-to. For general grime or bug guts, stick with Machine Clean.

How do I clean my pontoons?

When cleaning pontoons with an acid cleaner, first thoroughly rinse the surface to remove loose dirt and debris. Always work in the shade on a cool surface, and dilute the product based on how severe the oxidation or staining is — lighter cleaning may only require up to a 10:1 dilution, while heavier buildup may need a stronger mixture. Apply the product in small sections while working from the bottom up to help avoid streaking. Allow the cleaner to dwell for about 15–45 seconds, then lightly scrub if needed for best results before rinsing extremely well. Never allow the product to dry on the surface. Always spot test first, especially on raw or polished aluminum, since different finishes can react differently. If the aluminum immediately turns white or hazy, dilute the product more before continuing. For better control and less runoff above the waterline, many people prefer spraying the product onto a microfiber towel first. Some heavily oxidized pontoons may still require polishing afterward depending on the condition of the aluminum.

Is Acid Machine Clean safe on aluminum?

Yes, acid cleaners can be safe on aluminum when used properly. They are commonly used to remove oxidation, water spots, mineral buildup, and stains from pontoons, wheels, tanks, and other aluminum surfaces. However, aluminum can be sensitive to strong acids, especially raw, polished, or uncoated aluminum, so proper dilution and application are important. Always spot test first, work in small sections, and never allow the product to dry on the surface. If the aluminum immediately turns white or hazy, the solution is too strong and should be diluted more. Working on a cool surface in the shade and rinsing thoroughly after application will help prevent damage or streaking. Some heavily oxidized aluminum may still require polishing after cleaning depending on the condition of the surface.

Is it gonna work the same on all aluminum?

No, acid machine clean is not guaranteed to fully restore every aluminum surface. They are highly effective at removing oxidation, water spots, mineral buildup, and stains, but results can vary depending on the condition and type of aluminum. Heavily oxidized, neglected, stained, or damaged aluminum may still require scrubbing, multiple applications, or polishing afterward to achieve the desired finish. Always spot test first and use proper dilution ratios for best results.

Is it safe for all wheels and surfaces?

Acid cleaners are safe for many wheels and hard exterior surfaces when used correctly, including clear-coated wheels, painted wheels, chrome, glass, and many aluminum surfaces. They are commonly used to break down brake dust, oxidation, mineral buildup, water spots, and heavy grime quickly and effectively. However, not every surface reacts the same way, especially raw aluminum, polished aluminum, anodized finishes, or damaged and uncoated surfaces. Always spot test first before full application, work on a cool surface out of direct sunlight, and never allow the product to dry. If you notice whitening, hazing, or discoloration, dilute the product more immediately. Some sensitive surfaces may require lighter dilution ratios or light agitation instead of heavy dwell time. Depending on the condition of the surface, polishing may still be required afterward to fully restore shine or remove heavier oxidation.

Will it turn my aluminum white or milky?

It depends on the surface and how the product is applied. When used properly with the correct dilution ratios, an acid cleaner should not leave aluminum white or milky. However, sensitive, raw, polished, or heavily oxidized aluminum can react differently, especially if the product is too strong, left on too long, or allowed to dry. Always spot test first, work on a cool surface, and rinse thoroughly after application.

Does it contain Hydrofluoric Acid (HF)?

Absolutely not. That stuff is dangerous. Acid Machine Clean is strong but safe when used correctly. We formulated it to be effective without being sketchy.

Can I use it on chrome, powder coat, or clear coat?

Yes, generally safe on chrome, powder-coated, painted, and clear-coated surfaces when used properly. Always spot test first, work on a cool surface out of direct sunlight, and never allow the product to dry. Use lighter dilutions on more sensitive surfaces, and rinse thoroughly after use. If hazing or discoloration occurs, dilute the product more immediately. Depending on the condition of the surface, polishing may still be required afterward.

What precautions should I take?

Important:

Wear gloves and eye protection
Don’t breathe it in
Don’t let it dry
Use in shade or on cool surfaces
Rinse anything it touches — even by accident
Spot test and dilute properly (up to 5:1)
We’re not responsible for misuse — if you skip the directions and torch your wheels, that’s on you.

How do I clean Boat Pontoons without runoff into the water?

Acid Machine Clean is not safe to rinse directly into lakes, rivers, or any body of water. The runoff can harm marine life and ecosystems, so always clean your boat on land or in a controlled setting.

To safely clean above the waterline without runoff, use this controlled method:
Spray Acid Machine Clean directly onto a microfiber towel—not the boat. Buff it onto the surface in small sections, let it dwell for 15–30 seconds, then wipe off with a clean towel. Follow up with a damp towel and mild soap to neutralize any leftover product.

This gives you precision cleaning without risking environmental damage.

Will it leave my aluminum looking like a mirror?

Not necessarily. Acid macjine clean is designed to remove oxidation, stains, mineral buildup, and grime from aluminum, but they are not a metal polish. While they can significantly brighten and improve the appearance of aluminum, heavily oxidized or dull surfaces may still require polishing afterward to achieve a true mirror-like finish. Results will vary depending on the condition and type of aluminum.

Do I need to neutralize it after use?

You don't have to, but we strongly recommend rinsing thoroughly and following up with a soap wash on all surfaces, especially paint, emblems, and aluminum, to remove any residue and rebalance pH.

13 Supplies® Acid Machine Clean: Boat Cleaner, Water Spot, & Oxidation Remover

SAY GOODBYE TO WATERSPOTS

HEAVY DUTY CLEANING

CONTROLLED DILUTION

BRIGHTENS ALUMINUM

NO HYDROFLUORIC ACID

MADE IN THE USA

FREQUENTLY ASKED QUESTIONS

When should I use Acid Machine Clean instead of Machine Clean?

How do I clean my pontoons?

Is Acid Machine Clean safe on aluminum?

Is it gonna work the same on all aluminum?

Is it safe for all wheels and surfaces?

Will it turn my aluminum white or milky?

Does it contain Hydrofluoric Acid (HF)?

Can I use it on chrome, powder coat, or clear coat?

What precautions should I take?

How do I clean Boat Pontoons without runoff into the water?

Will it leave my aluminum looking like a mirror?

Do I need to neutralize it after use?

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