IonTech ACF-1 Replacement Filter for Alkaline Water Ionizer<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Activated Carbon Filter has higher absorption efficiency than coconut shell granular carbon filters</li><li>Works with IT-530 IT-580 IT-589 IT-656 IT-750 IT-757 Alkaline Ionizers</li><li>Industry-Leading Manufacturing Technique complies with the highest drinking water standards</li><li>Certified Manufacturer with over 15 years of experience</li><li>Long-Lasting - 1，500 - 3，000 Gallons of Water</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31AY7beUA1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/514Dpa729rL.jpg" noproxy>