Shopvac Wet / Dry Cartridge FilterDescription Enhance the performance of your Shopvac with the versatile Cartridge Filter designed for both wet and dry applications. With a diameter of 6" inside and 7 7 8" outside, and a height of 6 3 4", this filter, part #90107, is engineered to deliver exceptional filtration efficiency. Key Features Compatible with Shopvac for wet and dry use Precise dimensions for a perfect fit (6" inside, 7 7 8" outside, 6 3 4" high) Part #90107 for easy