Instant purchase welcome Free shipping Anonymous delivery Made in May 2025 New, unopened, unused item, leftover from a worksite eSpring Water Purifier II (Built-in type) Replacement Cartridge eSpring Water Purifier II (Countertop type) Replacement Cartridge Integrated filter and UV lamp Regular cartridge replacement is necessary to ensure proper water purification performance. The eSpring™ Water Purifier II uses an integrated filter and UV lamp cartridge. Replace with a new cartridge after one year or after using 5,000L of purified water. Convenient integrated cartridge High water purification technology using "compressed activated carbon filter + UV lamp" is condensed into an integrated cartridge. 【Important Notes】 Discounts are available for those purchasing 2 or more items together. (No discounts for single items) If you have any problems with the product, please contact us before giving a rating. We inspect the items before shipping, but as we are not professionals, please refrain from purchasing if you are looking for a perfect product. We will exchange items damaged during shipping or with initial defects. Please contact us if this occurs.