Can i use it on the brick around my log burner? Obviously they get very hot and want to make sure there wont be a chemical reaction

Once applied to the brick, this product works very quickly and is rinsed off after a few minutes. So once the burner is used again, no product that could cause any kind of reaction would be present. Hope that helps. Josh@Smartseal

Can this be used if it empties into a septic tank?

The level of acid is very low, when diluted further with water, it is very unlikely to do any harm. Regards. George@Smartseal

What percentage % of Hydrochloric Acid in this please?

It is 4-5% Hydrochloric Acid. Hope that helps. George @Smartseal

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Smartseal Brick Acid Cleaner - Easy To Apply Effective Brick Cleaner Solution For Exterior Brick Walls and Masonry Surfaces - Removes Efflorescence, Dirt, Grime & Limescale (5 Litres)

Smartseal Brick Acid Cleaner - Easy To Apply Effective Brick Cleaner Solution For Exterior Brick Walls and Masonry Surfaces - Removes Efflorescence, Dirt, Grime & Limescale (5 Litres)

Product ID: 417200815

Details

Brand
SmartSeal
Item form
Liquid
Item volume
5 Litres
Item weight
5 Kilograms
Material feature
Natural
Number of items
1

💧Dilutable up to 1:5 for custom strength

🧪Covers 10-40m² per litre

🧱Removes tough brick residues

€ 89.59

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Description

🧱 Transform your brickwork from drab to fab—because your walls deserve the VIP treatment!

EFFORTLESS APPLICATION - Apply easily with brush, sprayer, or roller—perfect for both interior & exterior projects.
HIGH COVERAGE EFFICIENCY - Cleans up to 40m² per litre, maximizing value and minimizing effort on large surfaces.
POWERFUL RESIDUE REMOVER - Eradicates cement, mortar, efflorescence & grime fast for pristine brickwork.
CUSTOMIZABLE CLEANING STRENGTH - Dilute from neat to 1:5 ratio to tackle any level of contamination with precision.
VERSATILE SURFACE COMPATIBILITY - Safe on acid-resistant surfaces like brick, terracotta, porcelain & natural stone.

Smartseal Brick Acid Cleaner is a concentrated, lemon-scented liquid solution designed to quickly and effectively remove stubborn cement, mortar, efflorescence, dirt, grime, and limescale from acid-resistant masonry surfaces. With customizable dilution and broad coverage of up to 40m² per litre, it offers professional-grade cleaning power for both interior and exterior brickwork, ensuring revitalized, fresh-looking walls every time.

Specifications

ASIN	B09QL8WNBW
Best Sellers Rank	226,162 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,613 in Flooring (DIY & Tools)
Brand Name	SmartSeal
Contains Liquid Contents?	Yes
Country of Origin	United Kingdom
Customer Reviews	3.9 3.9 out of 5 stars (30)
Included Components	Product only
Item Form	Liquid
Item Volume	5 Litres
Item Weight	5 Kilograms
Manufacturer	Smartseal UK Ltd
Material Features	Natural
Number of Items	1
Part Number	SS-ACIDCLEAN-PARENT
Scent	Lemon
Size	5 l (Pack of 1)
Special Features	Concentrated
Surface Recommendation	Stone, Tile, Wall
Unit Count	5000.00 millilitre

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 89.59

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

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