12 Simply Aqua Filter Cartridges 100% Money Back Guarantee! 12x Replacement Charcoal Water Filters Enjoy the pure taste of water brewed perfectly into your coffee. By removing the taste and odors of Chlorine, Iron, Calcium, Lead, Cadmium and Mercury, our filters transform tap water into great-tasting drinking water. And the better water tastes, the richer your home brewed coffee will be. You don't have to be a connoisseur to taste the difference Keurig makes! Manufactured for Keurig Coffee Brewer Models ELITE B40, CLASSIC B44, ULTRA B50, SPECAIL EDITION B60, ULTIMATE B66, PLATINUM B70, B140, OFFICE PRO B145, and Many More! Exclusively Distributed by Simply Aqua - Only Purchase from LOWCOSTFASTSHIPPING for OEM 100% Quality Guaranteed!