Every filter can be continuously used for about 40 days, then the blue LED of your HomeRunPet water fountain flashes, reminding you to replace the filter unit. After replacing with a new filter, long press the key till the blue LED is on, then the fountain is successfully reset.
- Value Pack of 3 filters
- Replacement Filters for HomeRunPet Water Fountains only (ASIN: B078PL6CNQ)
- Triple-Action filters: High Density PP Cotton, Active Carbon, Ion Exchange Resin
- Remove pet hair, impurities and odor, keep the water tasting fresh
- Can be continuously use for about 40 days