Shark XFF450 Rotator Professional NV450 OEM Shark Foam and Felt Filter Kit, Includes 1 Washable Foam, 1 Felt Filter, Shark Part XFF450 Thermostat This mechanism is called the

This mechanism is called the ''diffusion effect''

not packaged

Formula Compact

Hoover 2X PetPlus Pet Stain & Odor Remover 32 oz

Air Multiplier™ technology

Shark XFF450 Rotator Professional NV450 OEM Shark Foam and Felt Filter Kit, Includes 1 Washable Foam, 1 Felt Filter, Shark Part XFF450 Thermostat This mechanism is called theShark XFF450 Foam and Felt Filter Kit for Shark NV450 Rotator Professional Bagless Upright NV450 Models; Both Filters are Washable and Reusable, and Recommended to Be replaced After 6 Washes. Buy 2 To Always have a clean Filter Set Ready To Go!; Genuine OEM Shark Filter Part XFF450; Keep Your Generous Shark EuroPro Factory Warranty by Using Only OEM Shark Filters!; Fits Shark Rotator NV450 Professional Uprights which Use Shark XFF450 Foam Felt Filter