?[High-Quality Replacement] This Upgraded Dust Bin Sealing Ring Repair Accessories With Filter Is Made With Gen5'S Upgraded Technology, Perfectly Compatible With Dyson Outsize Canister, Replacement For Outsize Sv16 Sv29 V11/ Plus/ Absolute/ Absolute Extra/ Total Clean/ Origin Models Vacuum Cleaner. Not Compatible With Outsize Gen5 Model. | | ?[Upgraded Design] The Sealing Ring Is Made In One Piece Molding, Screw Fixing. In Order To Reduce The Likelihood Of Re-Damaging The Vacuum Bin Seal, We Have Upgraded The Seal Assembly Using The Same Concept As The Dust Container Seal Of The Latest Vacuum Cleaner, The Gen5. Made Of High Quality Materials, More Durable And Better Sealing. | | ?[Purpose To Replace] If The Sealing Ring Was Damaged, It Will Cause The Bin Fall Down Or Difficult To Take Down From The Vacuum Cleaner, The Sealing Performance Of Dust Bin Also Will Become Worse. Regularly To Change Vacuum Cleaner Top Seal Ring, Effectively Capture Fine Dust Particles And Optimize Mac.