Optimized for the more powerful wet/dry vacuums that have become standard over the years, the Dust Deputy 2.5 Cyclone Separator from Oneida Air Systems is an effective and affordable dust control solution that uses centrifugal force to separate and remove up to 99.9% of dust and debris from the airstream before it reaches your vacuum, eliminating clogged filters and suction loss while signficantly extending the life of your vac's filter. New, larger Dust Deputy cyclone design optimized for today's larger wet/dry vacuums stops up to 99.9% of dust and debris from clogging your vac's filter. The Dust Deputy 2.5 Plus delivers up to 2x the airflow of smaller cyclones. Maintains optimal vac suction and air flow while virtually eliminating the need to clean or replace expensive filters. Plus Kit designed to fit most standard 5-gallon buckets. Can be used to collect a variety of materials, including sawdust, drywall dust, concrete dust, cooled ash, pet hair, water, and much more. From the company that created the product category when it invented the original Dust Deputy in 2006. Comes with the Dust Deputy 2.5 Cyclone, Quick-Release 5-Gallon Bucket Lid, 2.5" x 4.5' Cuffed Hose, Foam Gasket and Hardware. Designed, patented, and proudly made in the USA.