About This Compatible Model: RO100ROPOT Post Carbon Filter Enhanced Filtration: With 0.1 Micrometer pore size, the post-carbon filter helps to improve the taste of water by removing the peculiar smells and odors. Longer Service Life: High-quality and durable filters reduce the number of times they need replacing and cut your running costs. With a lifespan of 12 months, filter replacements will be minimal, but with an easy twist off/on changeover, that’s something you don’t need to worry about. Working Pressure: 0.1~0.4 MPa; Water Temperature: 41~100.4°F (5~38°C) Overview Material : Carbon Product Dimensions : 2.4"D x 2.4"W x 11.78"H Item Weight : 0.45 Pounds External Testing Certification : SGS Product Benefits : Improves taste by removing peculiar smells and odors with 0.1 micrometer pore size post-carbon filtration Improves taste by removing peculiar smells and odors with 0.1 micrometer pore size post-carbon filtration