1. Broad Compatibility: a snug fit for your pet's hydration needs with our activated carbon replace filter, meticulously designed to match a diverse array of water dispensers. Before buying, verify your dispenser's slot size to an impeccable match with our versatile filters. 2. Triple-Action Filtration: Gift your pets the clarity of health with our replacement filters, which boast a tri-layered approach to water purification. The fine cotton layer intercepts hair and debris, activated carbon eradicates odors and enhances flavor, while resin softens water, deterring stone formation. 3. Regular Replacement for Clean Water: Maintain your pet's well-being with routine filter changes. We suggest a fresh cat water fountain filter or dog drinking fountain filter every 2 to 4 weeks, sustaining a stream of clean, fresh water for your cherished companions. 4. Pre-Rinse Reminder: Prioritize your pet's health with a simple pre-use rinse of our pet water dispenser filter. This act prevents charcoal residue and ensures the , cleanest water for your pets to enjoy. 5. Healthy Hydration for Pets: Promote your pets' health with our premium filters, meticulously designed for a constant supply of pristine, tasty water. Fresh, impurity-free hydration is just a filter change away for your beloved furry family members. Color: White Material: Filter Cotton Package Contents: 12 Pcs Replacement Fliter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.