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This high-efficiency non-woven fabric dust bag is designed for SM-021 compatible vacuum cleaners, featuring 99.99% filtration efficiency and standard sizing. It’s suitable for RV, outdoor, hotel, and household applications with blue-black color options.

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From our certified cleanrooms to our advanced testing laboratories, we invest in the best technology to deliver consistent, high-quality filtration solutions worldwide.
Utilizing high-precision automation equipment and certified cleanroom environments to ensure unwavering product purity.

Strictly adhering to international management standards, our operations are verified by world-class certification bodies.

A complete visual overview of our full filtration solutions portfolio, showcasing custom capabilities to clients worldwide.

End-to-end reliability ensuring seamless global trade and compliant, optimized logistics for your business.

Beyond basic specifications, we build a solid business foundation for you with reliable delivery speeds and scalable production.
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