YINETTECH 6Pcs Pet Water Fountain Filters Compatible with HAPUP 1.8 L 61 Oz WF060 WF050 WF050TP WF100 WF210

["- Compatibility: Compatible with HAPUP 61 oz 1.8 L pet water fountain models WF060 WF050 WF050TP WF100 WF210 for a secure fit.","- Curved Design: Curved profile increases contact area and flow to help trap hair and debris and maintain clearer water for cats and small dogs.","- Size Fit: 11.2 x 2.7 x 2 cm filter size fits designated trays in the listed Compatible with HAPUP models.","- Care Tips: Rinse before first use and replace regularly based on water quality and usage to help reduce odors and particles.","- Easy Installation: Align the curved edge with the fountain track and press firmly into place; swap filters tool free and store spares dry away from sunlight."]