Features: push button. ion exchange resin network. Round filter lift for company water dispenser. Specification: Name: Pet Water Dispenser Round Notch Filter Element Material: Plastic Packing: Opp bag Size: 100 x 105 x 30mm / 3.94 x 4.13 x 1.18in Note: In Due to the different monitor and light effect, the color of the actual item may vary slightly from the color showed on the photos. Please allow 1-2cm measurement deviation due to manual measurement. Including 4 well filters
