The Replacement Filter Bags intended for Shop Vac by POWERTEC These high efficiency replacement filter bags intended for Shop Vac are designed to provide you with a cost effective and hassle free approach to replacing your high performance filters. Compatible with Shop Vac 9067300 bags. Whether you're at home or in a professional industrial setting, these POWERTEC manufactured originals are the perfect solution to collecting dust & debris intended for your wet dry Shop Vac - with optimal results. You'll be equipped with a premium quality vac cleaner filter that safely and effectively captures dust (including drywall, cement), and fine filtration. DID YOU KNOW: Using standard rigid filter bags can cause a strain on your vacuum's motor, resulting in premature burnout, decreased performance, and an increase in YOU purchasing more replacement filters? POWERTEC's High Efficiency Filter Bags are a durable upgrade that acts as a preliminary filtering screen, without impacting the performance of your vacuum, and provides you with double the amount of effectiveness with dust extraction.