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No. GC34

Calcium Blaster

Multi-surface cleaner removes efflorescence, calcium and mineral deposits

No. GC34 Calcium Blaster is a water based formula that is safe to use on tile, grout, stone, glass, metal and more to remove efflorescence, calcium and mineral deposits. Use full strength, scrubbing the area and repeating until clean.

• Safe around pools — will not change pool’s pH level
• Environmentally safe
• Nonhazardous/nontoxic
• Acid free
• Low VOCs (Volatile Organic Compounds)

75 square feet

Available Size:
Quart, sprayer

SDS Sheet