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The BSC PREFERRED VCM175 is a replacement vacuum bag sold in cases of 5, designed to maintain suction performance and filtration efficiency in compatible vacuum equipment. Vacuum bags are a routine consumable in commercial and industrial cleaning programs, capturing fine particulate and debris while protecting the motor from premature wear. Stocking this part ensures uninterrupted operation during scheduled maintenance cycles. The VCM175 is equivalent to part number S-21476, providing a direct drop-in option for facilities sourcing a compatible replacement.
This bag is suited for commercial and institutional cleaning environments where vacuum equipment sees regular, high-frequency use. Typical applications include janitorial programs in office buildings, schools, healthcare facilities, and similar settings. Each case contains 5 bags, making it practical for stocking a supply room or service van. Facilities maintenance staff, janitorial contractors, and floor care technicians are the primary installers of this consumable.
Equivalent to part number S-21476. For specific vacuum model compatibility, consult the equipment manufacturer or the original equipment documentation to confirm fitment before installation.
Vacuum bags are typically replaced by facilities maintenance staff or janitorial technicians without the need for specialized tools. Power down and unplug the vacuum unit completely before opening the bag compartment and removing the used bag. Insert the replacement bag securely according to the vacuum manufacturer's instructions, ensuring the bag collar or collar port seats fully before closing the compartment. Do not operate the vacuum with a torn, overfilled, or improperly seated bag, as this can allow debris to bypass filtration and reach the motor.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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