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The 3M 7010315345 is a ready-to-use acid bowl cleaner formulated to eliminate hard water scale, mineral deposits, and rust staining from toilets and urinals. Supplied in quart size, it is sold by the case and is intended for use by plumbing service technicians, janitorial contractors, and facility maintenance professionals. The acidic formula works directly on calcium and lime buildup without requiring dilution, reducing labor time during routine bowl service and deep-cleaning tasks.
This cleaner is suited for commercial and institutional restroom maintenance, including office buildings, schools, healthcare facilities, and any environment where hard water deposits accumulate in porcelain toilet bowls and urinals. It is applied directly to bowl surfaces and under the rim, making it practical for both scheduled maintenance and reactive service calls where staining or scale buildup is present.
Designed for use on standard porcelain toilet bowls and urinals where acid-safe bowl cleaning is required. Verify surface compatibility before applying to non-standard or specialty fixture materials.
This product is applied by plumbing or janitorial service professionals during bowl cleaning and maintenance procedures. Always wear appropriate personal protective equipment, including chemical-resistant gloves and eye protection, when handling acid-based cleaners. Follow all applicable safety data sheet guidance for storage, handling, and disposal. Keep product away from incompatible surfaces such as metals, natural stone, and unsealed grout.
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