00010 FLT4825 HEPA Filter B Replacement Compatible with G-Guardian Air Purifiers AC4800 AC4900 AC4850,2 H 13 True HEPA Filters+ 8 Carbon Pre-Filters 2 Pack Replacement HEPA filter MUST be compatabile with Air Purifier stated above. High-efficiency HEPA air filters attaching 99.97% of dust,pollen,pet dander and wildfire smoke particles down to0.1 microns from the air. Provide you the fresh and clean air all the time. 00020 Germ Guardian 4-in-l HEPA Air purifier for Home,Large Rooms Up to 743 Sq Ft with HEPA air filter, UV-C Light & Odor Reduction AC4825E,22" Tower,Gray Must accomadate large rooms up to 743 sq ft and efficiently capture a minimum of 99.97% of particles as small as 0.1 microns,including dust,pollen and pet dander. Zero-ozone-certified using ultraviolet (UV-C) tech to reduce airborne contaminants. Includes a washable activated HEPA carbon filter, to trap and absorb volatile organic compounds including smoke,VOCs, Formaldehyde,lint,viruses,mold spores and odors. Independently tested,CARB certified (California Air Resource Board)m ETL Certified and Zero Ozone verified. Polymer frame and air tight seal,sleek black design to fit in any spcae,noise level not to exceed 55dB,55 watts power usage,dimensions not to exceed 6.75"Dx10.25Wx22"H,not to exceed a weight of 8.55 pounds, include a 3 year manufacturer warranty Each boxed item should include Tower Air Purifier, HEPA filter, UVC bulb and user manual