Cem-Gone brick acid cleaner is easy to use, and can be diluted with water to the desired strength. Apply by brush, agitate if necessary then rinse off to leave a bright clean surface. To prevent further rusting of steel parts, give a bath in water.
eBay
Can be cleaned up after use with cold water. Fast acting acid based formula. Cleans stains from brickwork, natural stone, concrete and earthenware. For paving tiles, concrete and brickwork. Always test a small area before applying to the entire surface.
eBay
Stonecare4u Brick Acid Cleaner 5L Professional Fast Cleaning of Wall and Masonry. It is a high-performance formula for cleaning all types of acid-resistant surfaces, both indoor & outdoor. Apply neat or diluted up to 1:5.
eBay
Stonecare4u Block Paving Strong Driveway Cleaner 25L No Pressure Washing Needed. Suitable For All Outdoor Stone & Masonry Surfaces, Including Pavers, Pathways Driveway Block Paving, Patios, Natural & Engineered Stone.
eBay
Timco 4LTR Brick Cleaner. Simply apply to affected surfaces and allow the solution to dissolve stubborn stains quickly, leaving surfaces clean, refreshed, and ready for maintenance or sealing. Designed for exterior use only, this cleaner should not be used on calcareous or polished stone or tarmacadam, ensuring safe application on suitable surfaces.
eBay
Bond It Brick & Patio Acid Cleaner is a powerful solution designed to tackle tough stains and residues on a variety of surfaces, including brick, patio, mortar, oil, grease, paving, concrete, and tiles.
eBay
Eco-Friendly 5L Brick & Patio Cleaner. Transform your cleaning routine with our Eco-Friendly 5L Brick & Patio Cleaner, designed for excellence in every drop. From stubborn oil stains to rust marks, this powerful acid-based cleaner works tirelessly on all surfaces, rejuvenating your brickwork and patios to their pristine condition.
eBay
5L Powerful Acid-Based Cleaner. EAN: 05029347004156 Unit Quantity: 5000.0 millilitre For: Hard Floor,Outdoor,Stone,Concrete,Brickwork,Earthenware,Garage Floors,Factory Floors,Patios Features: Heavy Duty Cleaning,Non-Toxic,Economical in Use,Powerful Cleaning Action,Water Clean Up,Acid Based.
eBay