Check the listing for details. Water Filters For Rellaty and Neareal 108oz/3.2L Pet Water Fountain, 12 Pack. Color: White, Condition: New. Listed at 15.99 USD. PET STANDARD Replacement Water Filter & 12 Pack Replacement Pre-Filter Sponges Compatible With Rellaty and Neareal 108oz/3.2L Automatic Pet Fountain, Pack of 12 Provide your pets with the freshest and cleanest water possible using the PET STANDARD Replacement Water Filters and Pre-Filter Sponges. Specially designed for Rellaty® and Neareal® 108oz/3.2L Automatic Pet Fountains, this 12-pack set ensures your pet’s water is free from impurities, enhancing their hydration experience and supporting their overall health. [Compatibility] ONLY Compatible with Rellaty® And Neareal® 108oz/3.2L Pet Water Fountain. If any doubt, please check product dimensions.[Pet Filter Dimensions] Length is about 2.70 inch. Width is about 1.53 inch. Thickness is about 0.4 inch.[Premium Quality Filters] Double Filtration System: Composed of a cotton layer and activated carbon. Effectively to filter hair, heavy metals, keeps water fresh and improve the taste of the water.[Frequency Of Replacement] To prevent the activated carbon dust from shedding into water, please soak the pet fountain filter in water for 5 minutes then rinse thoroughly under running water before using. 1 to 2 weeks in summer and 2 to 4 weeks in winter. If multiple pets are using the fountain, more frequent replacement will be necessary.[Premium 12 Pack Pet Fountain Filters] 12-pack of premium pet fountain replacement filters and 12 Pack of pre-filter sponges individually packaged and sealed to maintain high quality. Enough supply for 3 to 12 months of use. Replace the pre-filter sponge at the same frequency as the filter.[Effortless Replacement] Easily replace your pet fountain filter. Designed for hassle-free installation, ensuring your pet's hydration needs are met with ease.