General description Pack Vacuum Cleaner Bags are designed for superior performance with high suction power and air purifying exhaust filtration. These bags offer a long-lasting solution with a lifespan that is 50% longer than standard options. They are fully compatible with Haier ZW1200-201 and ZW1000-6/7/8 models. Technical specifications Type: Non-woven, washable, and reusable bags Filtration: Special high-performance multi-stage filtration Durability: Economical and long-lasting Usage Regularly changing bags and filters will enhance cleaning performance and suction power.