Reliable 550M Steammop Pro

Yes, the commercial-grade internal boiler of the Reliable 550M is engineered to heat water up to 275°F. This extreme temperature is crucial for sanitizing sealed hard floors and killing up to 99% of common household bacteria without chemical cleaners.

The unit features a heavy-duty stainless steel body and a reinforced steam hose designed to withstand daily use in demanding environments. This robust construction prevents kinking and ensures continuous steam delivery even when maneuvered around tight corners.

The professional boiler system is designed to provide continuous, high-pressure steam for extended cleaning sessions without cooling down. While tank life varies based on steam output settings, it reliably covers large commercial floor spaces before requiring a water refill.

Because the 550M reaches commercial sanitizing temperatures of 275°F, it is generally too intense for untreated or delicate hardwood floors. It is highly recommended for sealed surfaces like tile, linoleum, and concrete where deep sanitization is required.