Nitecore 70mm Filter MH40GTR Red 6952506493135. Choose green for hunting hogs and other vermin or red for hunting predators such as coyotes. Red light is also great for star-gazing and other activities that benefit from retaining night-vision. These fit any flashlight with a 70mm head. Specifications for Nitecore 70mm Filter: Manufacturer: Nitecore Flashlight Model: MH40GTR Bezel Diameter: 70 mm Features of Nitecore 70mm Filter These fit any flashlight with a 70mm head. Package Contents: Nitecore 70mm Filter Nitecore 6952506493135: 70mm Filter MH40GTR Red