Petsafe Drinkwell Fountain Charcoal Replacement Filter (4-Pack)
Replacement charcoal filters designed to fit both the Drinkwell Fountain and compatible models. Helps maintain clean, fresh water by removing odors and impurities.
| Filter Type | Quantity | Recommended Replacement Interval |
|---|---|---|
| Charcoal Filter | 4 Pack | Every 2 Weeks |
FAQ
How often should I replace the charcoal filter?
The charcoal filter is recommended to be replaced every two weeks for optimal performance.
Are these filters compatible with all Drinkwell fountains?
These filters are designed to fit both the Drinkwell Fountain and compatible models.
Can I use these filters with other water fountain brands?
Please contact customer service for compatibility with non-Drinkwell fountains.


Sean Thomson –
The filters work well and keep the water smelling fresh. I’ve been using them for three weeks and noticed a big improvement in the water quality. Easy to install and the pack includes four filters, which is perfect for regular replacement.
Emily Ferguson –
I replaced the filter every two weeks as recommended and the fountain now runs smoothly without any bad odor. The filters are durable and fit perfectly. Only downside is the price per filter, but the performance is worth it.
Harry Tucker –
Great product. The water tastes cleaner and the fountain stays fresh. I didn’t notice any leaks or fit issues. The 4-pack is sufficient for a household with a pet and a few people using the fountain daily.