Product Features

• Applicable models -Compatible with 4396841, 4396710, filter 3, EDR3RXD1, P2RFWG2, 4396841b, 4396841p, 4396841t, 4396842b, 4396710b, 4396710p
• Service Life – actual products life depends on water qualityand threshold level ， but for best filtration, replace the products every 6 months or 300 gallons Maximize the reduction of impurities.
• After-sales service: If you are not satisfied with the purchased goods, please contact us, we will provide you with exchange service.
• NSF-IAPMO R&T has passed NSF/ANSI 42 certification, which can reduce a lot of impurities. It can retain beneficial substances that are beneficial to human health, and can effectively improve the taste of water. The water is more palatable and cleaner.
• SINCERE SUGGESTION: Before use, rinse 4 to 5 gallons of water through the product. Provide cleaner and fresher water by reducing impurities.