The package comes with 8 pieces of drink fountain sponges, can satisfy your use and replacement demands, the box will keep the filter safer and cleaner, which will provide clean water for your pets.
Outer diameter of pet drinking fountain filter is approx. 2.99 inches/ 7.6 cm, which is suitable for most 2.2 L and 2.5 L pet water dispensers, therefore, you should measure the size before ordering.
The water filter sponge replacement is made of quality sponge material, which is soft and reliable, safe for your pet to use, which can bring clean water to your pet to drink, making your pet keep physical fitness.
This cat fountain sponge can effectively filter the dust, hair, dirt and other impurities into the water dispenser pump, ensuring the water is pure; The product can nicely capture the impurities to ensure that the pump is not blocked, to ensure that the normal flow of water.
Replacement frequency: since the dirt is filtered by sponge and there will be residue, it is recommended not to use cat fountain black filters for a long time; Replace the sponge filter every 2 - 3 weeks.

Color: Black
Material: Sponge
Package Size: 8cm x 8cm x 13cm (3.14in x 3.14in x 5.11in)
Weight: 0.01kg (0.02lb)

Note:
Replacement is recommended every 2-3 weeks.
Please allow slight color difference due to light and screen settings.
Please allow slight size difference due to manual measurement.

What's in the box
8 x Sponge Replacement