How to Use Eco Blast Descaler™
How to Use: Always test a small area first to verify the area you are treating is affected by calcium carbonate scale. If Eco Blast Descaler™ begins to foam on contact with the area – it’s working. If the area remains clear and no foaming occurs, the scale has a harder mineral content and may require professional help to remove.
NOTE: When applying Eco Blast Descaler to masonry wet the area first with water before applying Eco Blast Descaler™.

For Light Calcium/Scale:
Simply spray Eco Blast Descaler™ on the area until the scale is completely gone. Afterwards, thoroughly rinse the area with a garden hose using a spray attachment or pressure washer on low pressure with a green or white spray tip.
Heavy/Thick Calcium/Scale:
Spray Eco Blast Descaler™ on the area. While spraying, lightly tap the thick build up with the point of a putty knife or paint scraper until the calcium/scale breaks and cracks off. Continue spraying Eco Blast Descaler™ on the area until the scale is completely gone. Afterwards, thoroughly rinse the area with a garden hose using a spray attachment or pressure washer on low pressure with a green or white spray tip.
Watch Our Demonstration Video
Warnings:
- Keep out of reach from children and animals
- Always wear protective eyewear and rubber gloves when using Eco Blast Descaler™
- Do not apply where aquatic life is present
- Do not apply to masonry that has had an external acrylic sealant applied to it
- Rinse grass and other vegetation with fresh water if direct contact has been made with Eco Blast Descaler™
- Always secure cap to container when not in use