Pack of 6 replacement filters for water fountains for cats and small dogs

Replacement filter for 2L water fountain. 1 pack contains 6 replacement filters. The filter helps remove chlorine, impurities, and odors from the water, traps hair and dirt, and makes the fountain water fresher and better tasting. To ensure fresh, clean water, we recommend changing the filter every 2 to 4 weeks. Rinse the filter thoroughly with water before use. Filter size: 9 x 6 cm. Contents: 1 set of filters (6 pieces/set). Product Description: This is for pet water fountains only. 6 pieces per pack, 1 set per package. Filter dimensions: 9 x 6 cm.