Product Overview
These premium replacement dust bags are engineered exclusively for Nilfisk Alto Aero20/21/25/26/31/VL200 battery vacuum cleaners, guaranteeing 100% compatibility with original machines. Designed for durability and performance, they deliver seamless integration and maintain the vacuum’s suction power while protecting its lifespan.  

Key Features  
Crafted from multi-layered microfiber and high-quality meltblown fabric, the bags capture 99.9% of dirt, dust, and allergens, enhancing indoor air quality. Their tear-resistant construction prevents leaks and ensures secure dust containment. The advanced filtration system optimizes vacuum efficiency without compromising airflow. Installation and replacement are effortless, ensuring user convenience.  

Customization Options  
Customizable meltblown fabric layers, filtration efficiency, filter materials, packaging, colors, and printed text are supported. Tailor the bags to meet specific requirements while maintaining the original bag’s filtration performance.  

Cost and Efficiency  
By utilizing premium materials and optimized manufacturing processes, these bags achieve identical filtration performance to original versions at 40% lower cost.  

Order and Delivery 
Minimum order quantity is 600 pieces, with a swift 7-day production and delivery cycle. Custom specifications for filtration layers, efficiency, and materials are accommodated without delay.