Genuine JF-21 Replacement Water Purification Cartridges, 5 Substance Removal, JF-20-A, Pack of 3 (JF-21-T)

[Important] Apology and Request Regarding Incorrect Delivery of Order Quantity (Applicable to orders placed after November 20th) Thank you for your continued patronage. We are aware that for some orders of three-bottle sets of JF-21, only one bottle may have been mistakenly shipped. We sincerely apologize for this situation, which occurred due to insufficient confirmation of delivery arrangements. Regarding what to do in this case: If you have received a different product or only one bottle of the three-bottle set you ordered, please feel free to contact the seller and we will take one of the following measures. 1. Resend of genuine product: We will send you a new set of three bottles. 2. Full refund: If you wish, we will refund the full amount of the order. Please keep the incorrectly delivered product. No returns are necessary. We appreciate your understanding and cooperation. Model Number: JF-21-T Specifications & Features: Integrated faucet, 5-substance removal type Filter Media: Activated carbon, ceramic, nonwoven fabric Substances Removed: Free residual chlorine, turbidity, soluble lead, CAT (pesticide), 2-MIB (mold removal). 80% removal rate Replacement Period: Approximately 3 months if used 10L per day