SKU: 12510421857

Harris 12% Concentrated Hydrogen Peroxide (128 oz)

Sale price$27.89 Regular price$30.99
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Description

Harris 12% Concentrated Hydrogen Peroxide (128 oz)Harris Hydrogen Peroxide is recognized as one of the cleanest and most versatile of all chemicals. Its strong oxidizing properties make it a powerful bleaching agent, stain remover, and multi purpose cleaner when used as directed. Extra Strength 12% concentration is 4X more concentrated than standard hydrogen peroxideNo Additives Just H2O2 and water, no additives included of any kindCountless Uses Whiten grout, clean marble, brighten whites in

Harris Hydrogen Peroxide is recognized as one of the cleanest and most versatile of all chemicals. Its strong oxidizing properties make it a powerful bleaching agent, stain remover, and multi-purpose cleaner when used as directed.


Extra Strength - 12% concentration is 4X more concentrated than standard hydrogen peroxideNo Additives - Just H2O2 and water, no additives included of any kindCountless Uses - Whiten grout, clean marble, brighten whites in laundry, treat carpet stains, and so much moreSimply Dilute and Spray - Makes 4 gallons worth of ready to use cleaning solution


To Use: 

Kitchen: For cookware: Loosen baked-on crud, sprinkle bakeware, pots, or pans with baking soda then spritz with your dilution. Let sit 1-3 hours then wipe. Clean your dishwasher: Spray diluted solution on difficult-to-clean parts and crevices – run dishwasher as normal.

Bathroom: Whiten and brighten bathroom surfaces and grout: Spray dilution and allow to site for 5-10 minutes. Wipe excess with damp sponge or cloth. For grout, spray dilution and allow to sit for 5-10 minutes, scrub with sti-bristled brush. For tubs/porcelain, spray dilution and scrub with sponge. To clean and whiten toilets: pour about 1⁄2 cup of diluted product in the toilet bowl. Scrub with a toilet brush, let sit 20 minutes then flush.

Marble: To clean and brighten your marble, make a paste by mixing 2 parts baking soda with one part diluted product. Mix to form a slurry using an old toothbrush or other stiff bristled brush. Apply directly to marble and grout, leave it for 5-10 minutes, scrub again with toothbrush or stiff bristle brush and then wipe/rinse clean with wet sponge or towel. Test in an inconspicuous area before applying.

Laundry Booster: To brighten your whites: Add diluted amount to your regular whites-only wash load to brighten dingy white clothes. Pre-clean Laundry: Dab directly onto stains (grass, blood, wine, food, etc) to attack stubborn stains. Note! Test for color-fastness first.

Carpet: Use diluted product and spray directly onto stain. Let it sit for 10-15 minutes, then remove with a sponge or cloth. Press down to absorb excess liquid. If the stain remains, you can repeat treatment.

Hard Surface Cleaning: Spray dilution on, allow to sit for 10 minutes then wipe dry. Shine mirrors and glass – simply spray dilution on and wipe for streak free cleaning.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 12510421857

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4.0 ★★★★★
Based on 15 reviews
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Saved
Omaha, US
★★★★★ 4
If the set screws were white the shelves would be perfect.
Color: C. White - Modern Minimalist Style, Number Of Shelves: 3, Size: 15.7inches
I'd give 4 1/2 if there was one. The shelves thwmself are nice I just don't like the visible little black set screws. The shelves themself look great and are not wobbly at all if you install correctly. I purposely installed the bracket upside down because of the little black setting screws; I didnt want them showing because the shelves are above eye level and the screws are black and I didn't want them showing. But that made the shelf lean amd wobbly so I turned them back over the way they are supposed to be and that made them level and sturdy. I guess I'll paint the little screws.
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Reviewed in the United States on January 21, 2026
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Verified Purchase
Tarra
Lexington, US
★★★★★ 5
great shelves
Color: C. White - Modern Minimalist Style, Number Of Shelves: 3, Size: 36inches
These are a a great set of floating shelves! They were easy to install, feel sturdy, and look clean and modern on the wall. The set of three is perfect for displaying decor, photos, plants or small storage items while adding extra space without taking up room. Great quality, stylish, and a simple way to upgrade any space. They work perfect for my figurines to be displayed.
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Reviewed in the United States on May 19, 2026
K
Verified Purchase
KadeeH
Massapequa, US
★★★★★ 5
Great shelves
Color: A. Black - Universal Classic Style, Number Of Shelves: 3, Size: 22.5inches
Easy to hang and look great in my office. I love the little divot along the edge. Helps to keep pictures from sliding.
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Reviewed in the United States on May 29, 2026
C
Verified Purchase
Crystal
Fort Morgan, US
★★★★★ 5
Exactly what I needed for my bathroom refresh.
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches, Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches
I bought these floating shelves in the color Rustic Brown to replace a bulky storage shelf that was making my bathroom feel cramped, and they completely transformed the space. The wood finish looks much more expensive than I expected, and once installed they gave the bathroom a clean, modern, spa-like feel without taking up visual space. Installation was straightforward overall. I mounted one screw in the center into a stud and used drywall anchors for the remaining hardware, and the shelves feel very sturdy. They sit flush against the wall and don’t sag or wobble. I especially love how slim they are while still being deep enough to hold everyday bathroom items, decor, candles, skincare, and small baskets. The color worked perfectly with my bathroom vanity and mirror trim, and the floating design instantly made the room look more organized and intentional. Huge upgrade for a small space. Definitely recommend if you want functional storage that also looks elevated and minimalist.
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Reviewed in the United States on May 30, 2026
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Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 4
Good Shelves
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 22.5inches
These shelves are really nice quality and look as advertised. The hardware included was great quality, metal drywall anchors and good screws. They were easy to install, and make even/level with each other. My only gripe is the price, but I'm very satisfied with the product overall.
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Reviewed in the United States on April 12, 2026

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