Enhance your vacuum cleaner's performance with these genuine Numatic Hepa Flow vacuum bags. Designed to fit a range of Numatic models, including the NVM-4BH and 604019, this pack of 10 ensures you have a fresh supply on hand for when it's time to replace the old bags. Crafted with precision, these vacuum cleaner bags are made to capture household debris and dust with efficiency, maintaining the integrity of your vacuum's motor. Ideal for those who value cleanliness and want to prolong their vacuum's lifespan. Keep your living space pristine with these high-quality vacuum bags.