PPS Welded PP Air Duct Flame Retardant Rectangular Square Dust Collector Cartridge
High-efficiency PPS fabric ensures superior dust filtration with exceptional heat resistance (up to 190°C). Precision-welded PP seams guarantee airtight durability, preventing leakage in high-pressure environments. Flame-retardant coating meets industrial safety standards, ideal for welding fumes, wood dust, or chemical particles. Customizable rectangular/square design fits most industrial duct systems, reducing installation downtime. Reinforced edges resist abrasion, extending lifespan in manufacturing plants, metalworking, or recycling facilities. Non-stick surface enables easy maintenance with compressed air cleaning. Optimized for bulk procurement—lowest global pricing without sacrificing OEM-grade quality. Ships in protective packaging to prevent transit damage. Order volume discounts available.