Compatibility: Our desiccant bags are suitable for most automatic feeders; suitable for Voluas Automatic Pet Feeders Cat Dog Feeders Desiccant Bag Premium Material: Our desiccant is made of high-quality food-grade silica gel particles, which keeps pet food fresh and dry Replace Regularly: We recommend changing the desiccant every half month and you will receive 6 desiccant packs which will provide 3 months of desiccant for your pet feeder Package: Pet Food Desiccant Bag, Silica Gel Desiccants Keep Cat Food & Dog Food Dry and Fresh, 6 Packs Desiccant Packets for your pet to enjoy fresh food Warm Tips: Please do not unpack the packets before use or it will early oxidation; please store the desiccant bags in a dry environment Our desiccant bags are suitable for most automatic feeders. Suitable for Voluas Automatic Pet Feeders Cat Dog Feeders Desiccant Bag