How effective is RadonSeal Efflorescence Cleaner at removing efflorescence?

RadonSeal Efflorescence Cleaner effectively removes most efflorescence, salt deposits, and lime from surfaces. However, over time, some deposits can form calcium carbonate, which is harder for cleaners to remove and may require mechanical grinding.

Will the cleaner discolor the surface?

The cleaner can make surfaces look refreshed and “like new” compared to untreated areas. Its buffered formulation can lightly etch surfaces, so it’s best to spot test first—especially on colored surfaces—before treating the entire area.

How is the cleaner applied?

You can apply it with a hand-pump garden sprayer, a watering can, roller, or brush, whatever’s easiest for you.

Will the cleaner harm grass, plants, or metal nearby?

For protection, mask any surfaces you don’t want cleaned and lightly water nearby grass and shrubs. Avoid contact with aluminum and other metals, but if the cleaner does get on metal, simply rinse with water or wipe it off with a damp cloth.

Do I need to use baking soda or ammonia to neutralize the cleaner?

No, just plenty of clean water is enough. Depending on the size of the area, wet the surface with a spray bottle, watering can, hose, or pressure washer. Indoors, you can use a shop vac afterward to thoroughly remove the dirty water and cleaner.

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Our Other Brands:Hewyn|Selfship

RadonSeal Efflorescence Remover - Cleans Efflorescence, Mortar Haze, Lime, and Rust Stains

RadonSeal Efflorescence Remover - Cleans Efflorescence, Mortar Haze, Lime, and Rust Stains

Product ID: 75674404

Details

Brand
RadonSeal
Item Form
Liquid
Material Feature
Water-Soluble
Scent
Unscented
Specific Uses For Product

🌿Eco-friendly & plant-safe

🏠Zero VOCs, indoor-safe

🧪70% stronger than glycolic acid

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KD 28.67

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Description

✨ Clean smarter, not harder — the safer, stronger efflorescence remover! 🧼

SUPERIOR CLEANING STRENGTH - Delivers up to 70% more cleaning power than glycolic acid and 50% more than phosphoric acid.
INDOOR OUTDOOR VERSATILITY - Safe for enclosed spaces and outdoor areas—no harsh fumes or damage to plants.
ECO CONSCIOUS USER FRIENDLY - Non-acidic, non-corrosive, zero VOCs, and low odor for a safer, greener cleaning experience.
POWERFUL ORGANIC SALT FORMULA - Harnesses advanced organic salt tech for acid-level cleaning without corrosive risks.
EFFORTLESS APPLICATION CLEANUP - Spray, roll, or brush on; rinse with water—no neutralizer needed, saving time and hassle.

RadonSeal Efflorescence Remover is a cutting-edge, non-acidic cleaner that removes efflorescence, rust, lime, and mortar haze with up to 70% more power than glycolic acid. Its organic salt technology ensures a safer, eco-friendly solution with zero VOCs and low odor, perfect for both indoor and outdoor use. Easy to apply and rinse without neutralizers, it protects surfaces, users, and surrounding plants while delivering heavy-duty cleaning performance.

Specifications

ASIN	B07G9XYX2P
ASIN	B07G9XYX2P
Best Sellers Rank	#85,955 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #17 in Tile Cleaner
Brand Name	RadonSeal
Contains Liquid Contents?	Yes
Customer Reviews	3.8 3.8 out of 5 stars (239)
Date First Available	August 8, 2018
Is Discontinued By Manufacturer	No
Item Form	Liquid
Item Volume	1 Gallons
Item Weight	9 Pounds
Manufacturer	Novion
Manufacturer	Novion
Material Features	Water-Soluble, Acid Free, Safe for Indoor Use
Material Type Free	Acid Free
Number of Items	1
Package Dimensions	12 x 6 x 6 inches; 9 Pounds
Part Number	450
Scent	Unscented
Size	132 Fl Oz (Pack of 1)
Special Features	Fume Free, Low Odor
Specific Uses For Product	Concrete/Masonry
Surface Recommendation	Concrete, Brick, Paver, Stucco, Block, Stone
UPC	856255006157
Unit Count	132 Fluid Ounces

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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