The Bank Vault Canister Vacuum With Soft Clean Power Head The Bank Vault is designed to give you the same cleaning performance and allergy filtration as other vacuums costing $1200 or more. The Bank Vault is truly the most economical way to clean your home and remove harmful allergens and dust particles from the air that you breathe. The new Bank Vault features a sealed hepa filtration system. Having a sealed system is very important for allergy sufferers because it means that the dirt and allergens you are picking up are not being put back in the air when you vacuum. State of the art german designed carpet/floor nozzle All surface cleaning including tile, terrazo, wool, laminate, marble