ZVac Hoover Windtunnel Canister Filters 59134033 2 Pack UPC 608939747104 This is a 2 package of premium generic replacement HEPA Filter by ZVac. This replaces the original OEM Hoover Windtunnel Bagless Canister Style HEPA Filter & replaces part numbers 925, F925, 59134033, S3755, S3765, 59134033 Premium generic HEPA Filter fits these series of Hoover vacuums: dirt cup of all Hoover Bagless Canisters & other vacuums using Windtunnel Bagless Canister Style HEPA Filter Fits these models: S3755-045, S3765-040, S3765, S3755-045, S3755, S3765-040, and S3755-080 This is a premium generic product made by ZVac. This is not an OEM product and is not covered under any manufacturer's warranty. ZVac is not affiliated with the manufacturer