What are these filters compatible with?
ONLY Compatible with VEKEN® 95oz/2.8L Pet Water Fountain.
What is the size of these filters?
Length is about 4 inches. Width is about 4 inches. Thickness is about 0.5 inch. The pre-Filter Sponge: Length: 1.5 inch. Width: 1.1 inch. Height: 1 inch.
Should I do anything with the filters before using them?
To prevent the activated carbon dust from shedding into water, please soak the filter in water for 2 minutes then rinse thoroughly under running water before using.
How often should I replace the filter?
Replace the filter every 1 to 2 weeks in summer and 2 to 4 weeks in winter. If multiple cats are using the fountain, more frequent replacement will be necessary.
Replace the pre-filter sponge every 4-6 weeks.