Try It Risk-Free for 365 Days
Try It Risk-Free for 365 Days
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Try It Risk-Free for 365 Days
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How often should I replace the filter?
How often should I replace the filter?
For best results, replace the filter every 3–4 weeks. Homes with multiple pets, heavy shedders or frequent fountain use may need more frequent replacement.
Will these filters fit my fountain?
Will these filters fit my fountain?
These replacement filters are designed for PureFlow 4L and 7L pet water fountains. Select the correct fountain model before adding them to your cart.
What does the filter remove from the water?
What does the filter remove from the water?
The triple-layer system helps capture pet hair, food particles and everyday debris while activated carbon helps reduce unwanted tastes and odors.
How do I know when the filter needs replacing?
How do I know when the filter needs replacing?
Replace the filter if the water flow slows down, the filter looks discolored, debris remains in the drinking area or the water develops an unusual taste or odor.
How should I prepare a new filter?
How should I prepare a new filter?
Rinse the filter thoroughly under clean running water before placing it inside the fountain. This helps remove loose carbon dust created during shipping.
Can the filter be washed and reused?
Can the filter be washed and reused?
The filter can be rinsed to remove surface debris, but it should not be washed with soap or reused beyond its recommended replacement period.
Shipping & Returns
Shipping & Returns
Orders are processed within 1–2 business days. If your filters arrive damaged or incorrect, contact our support team and we’ll help make it right
FILTER CHANGES MADE SIMPLE
Fresh Water in Seconds
Replacing your PureFlow filter takes less than a minute—simply remove the used filter, rinse the new one and place it inside the filter housing.
Regular replacement helps prevent trapped hair, food particles and debris from building up over time.
A fresh filter also helps reduce unwanted tastes and odors, keeping every refill fresher and more inviting for your pet.
- takes less than a minute
- prevent trapped hair, food particles and debris
- reduce unwanted tastes and odors
- fresher and more inviting