Ⅰ. Designed for PVC and PE pipe systems, this spongenet duct air filter traps dust and debris and is washable for repeated use. Ⅱ. Key benefits Ⅲ. Compatibility: Tailored to fit PVC and PE pipe systems, so it integrates with your existing ventilation ducts without modification. Ⅳ. Cleaner air: The sponge net captures dust and particulate debris before it circulates through your ductwork, improving air quality inside the system. Ⅴ. Reusable and cost-effective: Washable construction lets you rinse and reuse the filter multiple times, reducing replacement expenses and disposable waste. Ⅵ. Durable material: The sponge net maintains performance after washing, providing consistent filtration over repeated use. Ⅶ. What this product does Ⅷ. Functions as an inline filter that sits in PVC or PE ducts to stop dust and debris from moving through the ventilation system. Ⅸ. Enhances the cleanliness of air passing through ducts, helping keep downstream components and rooms cleaner. Ⅹ. Important attributes Ⅺ. Compatibility: Specifically designed for PVC and PE pipe systems (fits directly in those ducts). Ⅻ. Material: Sponge net filter media that traps particulate matter. XIII. Performance: Effective at capturing dust and debris while remaining washable for repeated use. XIV. Practical applications XV. Home ventilation: Use in bathroom, kitchen, or attic exhaust ducts made from PVC or PE to reduce dust buildup and extend the life of fans and vents. XVI. Workshops and garages: Place in ventilation or dust-extraction ducts to catch coarse dust before it reaches fans or filters downstream. XVII. Small commercial or hobby setups: Ideal for duct runs in greenhouses, small offices, RVs, or grow rooms that use PVC or PE piping. XVIII. Care and maintenance XIX. Rinse the sponge net under running water to remove trapped dust, allow to dry, and reinstall. Reusable design reduces the frequency and cost of replacements.