Check the listing for details. Foot Controlled Powertec Blast Gate for Woodworking Dust Collector (2.5"). Condition: New. Listed at 149.99 USD. This foot controlled blast gate is a must-have for any woodworking enthusiast or professional. Designed to work with a dust collector, this gate is perfect for keeping your work area clean and efficient. Made with aluminum and other high-quality materials, it is built to last and withstand the toughest of work environments. With its easy-to-use foot control, this blast gate locks open and is perfect for those who want to take their woodworking to the next level. With a 6 foot cable, it is compatible with a wide range of woodworking equipment, making it a versatile addition to any shop. Whether you're a professional woodworker or just starting out, this foot controlled blast gate is sure to be a valuable asset to your collection. A 4" version is also available.