• Replacement pre & post filter set for the ROC001ALK 6-Stage Countertop RO system.

• Replace filter every 6 months (depending on incoming water quality).

• Smart Temperature Control: Our countertop reverse osmosis system allows you to choose from hot, warm, ambient, or manual temperature. Choose from two cup sizes or manual mode for a personalized drinking experience.

• Advanced RO & UV Purification with pH: Our reverse osmosis water filter countertop reduces up to 99.99% of impurities and utilizes LED UV filter technology for advanced purification, with additional pH remineralization.

• Easy Plug-in Design: No installation required. Simply plug in the water purifier, and you'll have purified water right away. Includes a full set of quick changing twist-and-seal filters. Perfect for renters, home, kitchen, office, RVing and more.

• Ample Water Storage: Our countertop reverse osmosis water filter requires minimal maintenance with its generous 256 oz tank (2 Gallon), reducing the need for frequent refills.

• Save Money and Reduce Plastic Waste: By utilizing our countertop water filtration system, you can achieve significant cost savings while actively contributing to the reduction of plastic waste. The CB and PAC/ALK filters last 6 months, and the RO membrane up to 24 months, providing long-lasting filtration.