Shop / CAT / Catit 2.0 Water Softening Filter, 2pk Catit Catit 2.0 Water Softening Filter, 2pk Default Title $8.99 Default Title Purchase Options Free In-Store Pick Up Not Available Set your store for inventory and store pickup details Zip Code Search Same-day Delivery* No minimum charge for delivery orders. *Order before 2pm and have it delivered today. Orders placed after 2pm will be delivered the next day. Must be inside delivery radius. Zip Code Unfortunately delivery is not available to this address. In order to ensure the best availability accuracy, changing your selected store will remove all items from your cart. You will need to re-add these items with your newly selected store if you choose to continue. Continue Cancel Ship it to Me Not Available Quantity Add To Cart Information Catit Triple Action Fountain Filters provide three-in-one filtration so your cat can enjoy clean and odor-free drinking water, directly from their Catit Flower Fountain. The filter’s outer layer, made of cotton mesh, catches stray hairs and other debris. Layer two's active carbon helps remove foul odors and impurities. The third, ion exchange resin filters out excess calcium and magnesium from tap water, softening it. In large amounts, these minerals can build up in your cat’s lower urinary tract, which can in turn lead to urinary tract disease. Customers also liked Customer Reviews