Features: brand new and high quality The water purifier can effectively remove dirt, rust, microorganisms, etc. in the water. PP cotton filter element, pre-activated carbon filter element, ultrafiltration membrane filter element, and post-activated carbon filter element are four-stage filtration, which can easily filter various water quality. The water saving efficiency is 10 times higher than that of the traditional RO system, and clean water can be obtained from most faucets. It is suitable for vertical and suspended RO machines installed in domestic water outlet pipes or requiring pre-filter for protection. The replacement cycle of the filter element should be determined according to the user's local water quality and water consumption, and timely replacement of the filter element can ensure the quality of pure water. Specifications: Body Material: Plastic Size: Approx. 22x42.5cm/8.66x16.73inch Total Processing Capacity: 2000L Water Pressure Range: 0.1~0.35mpa Applicable Water Temperature: 4-38℃ Applicable Water Source: Municipal Tap Water Filtration Level: 4 Levels of Filtration Package Includes: 1 Set Water Purifier note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.