Although the items I am selling are new and unused, I have opened them to check the contents, so I have selected "Like New." *Please check the actual product photos for the condition.* Image → 5 Set of 6 pieces!! Shipping will be done after removing the items from the box. Water Filter for Dogs and Cats, Pet Automatic Water Dispenser Filter, Water Softening Filter, Cat Water Dispenser Filter, Activated Carbon Filter, Replacement Activated Carbon Filter for Cat Automatic Water Dispenser, Ion Exchange Resin, Safe, Clean, Replacement for Automatic Cat Water Dispenser Filter 【Fountain Replacement Filter】: Our cat water fountain filters remove impurities and odors, keeping your cat's drinking water fresh, clean, and safe. This is a great benefit for healthier pets. 【High-Quality Materials】: The water is deeply purified, made of high-quality PP cotton, coconut shell activated carbon, and ion exchange resin, making it safer, more practical, and durable. 【Fountain Accessories】: Our cat fountain filters are essential accessories for pet fountains. Own one and provide a healthy environment for your beloved pet. 【Easy Installation】: The Cat Water Fountain Filter is easy to disassemble and clean. There are various shapes of filters, so please check your cat fountain to make sure the filter matches. 【Health Helper】: Our pet fountain replacement filters contain ion exchange resin that removes magnesium and calcium to soften hard water, which can encourage your pet to drink more water. ××××××××××××××××××××××××××× If there are any defects after the product arrives, please contact us [before rating]. *Free shipping! *Negotiations for price reduction are welcome. *Please understand that items will be stored at home and shipped with simple packaging before purchasing. 7.9