Alpha® introduced a new Ecoguard designed for collecting dust when using a High-Speed Angle Grinder. The Ecoguard Type G was intended for use when grinding with wheels up to 5” in diameter. It is made of high-quality construction for heavy-duty applications. This dust collection cover creates a virtually dust-free environment when connected to a vacuum. Now, Alpha® introduces a new Ecoguard designed for collecting dust when using a High-Speed Angle Grinder. The Ecoguard Type G is intended for use when grinding with wheels up to 5” in diameter. It is made of high-quality construction for heavy-duty applications. This dust collection cover creates a virtually dust-free environment when connected to a vacuum.