• The replace filter elements are the original filters
• Compatible Models: The package includes a pre-filter and an internal filter, designed for use with the Greeshow GS-2811 electric battery-powered automatic water filter
• Easy to Replace: Just swap out the old filter for a new one
• Replacement filters: it has a long lifespan lasting up to 264 gallons or half-year. If stored properly in the right environment, it can last longer
• Our high-precision water purifier system utilizes Ultra Filtration (UF) technology to effectively filter 99.999%

• Product Dimensions ‏ : ‎ 4.72 x 2.83 x 1.5 inches; 1.6 ounces
• Date First Available ‏ : ‎ December 14, 2022
• Manufacturer ‏ : ‎ Greeshow
• Country of Origin ‏ : ‎ Hong Kong