Discover the ultimate cleaning solution with Hitachi’s 3-layer material bags by NIKOS (ProFilters). These innovative products are specifically designed for industrial and professional vacuum cleaners, providing unmatched durability and resistance against blow-outs compared to traditional paper alternatives. Our 3-layer vacuum cleaner material bags are crafted from premium nonwoven material, ensuring they effortlessly adapt to the shape of your Hitachi’s container. This maximizes capacity utilization and maintains high suction power, even when the product is nearly full. In contrast, ordinary paper products tend to lose their efficiency halfway, resulting in diminished performance. Professional 3-layer vacuum cleaner bags stand out with their ability to settle post-use, ensuring fine dust gathers at the bottom and preserving the machine's thrust upon restart. This unique feature allows these products to last 2-3 times longer than standard paper ones, ensuring you get the most out of your investment. Upgrade to efficiency, durability, and longevity; upgrade to ProFilters.