【Perfect Match】These are SAMANIJA Branded filter, compatible with NPET WF050 & WF100 cat water fountains, are not created or sold from NPET
[Filter Dimension] Longest Side is about 4.50 inch. Width is about 2.25 inch. Thickness is about 0.75 inch.
[Premium Quality] Composed of a Sponge Layer, activated carbon Layer and an ion exchange resin Layer. Triple Filtration System, effectively to filter hair, softens the minerals in tap water, like magnesium and calcium, keeps water fresh and improve the taste of the water.
【Certification】All materials of the filters are certified by SGS , by CE&RoHS. improve the taste of the water to Keep your Pet healthy
【Recommendations】To prevent the activated carbon dust from shedding into water, please soak the filter in water for 3 minutes and rinse it thoroughly under running water before use. According to your pet's drinking frequency and the number of pets using the fountain, change a cat water fountain filter after using 2 to 4 weeks to keep water running fresh and clean.