How often should I change my cat fountain filter?

For most households, it is recommended to replace the filter every 2 to 4 weeks. If you have multiple cats or live in an area with hard water, you may need to change it sooner. A visible decrease in water flow or a slight odor indicates that the activated carbon is saturated and requires replacement.

Do these filters really help prevent urinary tract infections (UTIs)?

Yes. Filters such as the Catit Triple Action Pad contain ion-exchange resin that helps soften tap water by reducing excess calcium and magnesium. These minerals contribute to crystal formation in a cat’s lower urinary tract, so maintaining a fresh filter supports urinary health.

Why is my cat fountain pump making a loud humming noise?

A noisy pump typically means the water level is too low or there is hair and residue buildup inside the motor. It is recommended to disassemble the pump monthly and clean the impeller using a small brush. If the noise continues after cleaning, replacing the pump may be necessary to restore quiet operation.

Can I use generic filters for my Pawgether or Imac fountain?

While some universal filters are available, it is recommended to use brand-specific models such as the Pawgether FTE-P200 or Imac-compatible cartridges. These are designed for a precise fit, ensuring all water flows through the filtration media rather than bypassing it.