HALKYDY Filters for Pet Drinking

Bulk Value Pack for Long-Lasting Use
This 16-piece replacement set includes 8 premium filters and 8 pump sponges, ensuring months of continuous fresh water for your pets. The bulk pack saves time and money by reducing the need for frequent reorders, making it a smart choice for both single and multi-pet households that want reliable, clean hydration.
Advanced 3-Stage Filtration System
Each filter combines high-density cotton mesh, ion-exchange resin, and activated carbon for powerful purification. This layered system effectively removes pet hair, debris, chlorine, limescale, and odors, providing clean, great-tasting water that encourages your cats and dogs to drink more.
Perfect for Multi-Cat & Multi-Dog Homes
Designed for high water usage, this 16-piece pack keeps your pet fountain running fresh for weeks. Ideal for households with multiple pets, it ensures constant access to clean, healthy water without interruption.
Protects Fountain Pump & Maintains Smooth Flow
Extra pump sponges act as a first defense, trapping hair and dust before they reach the pump. This prolongs motor life, prevents blockages, and keeps water flowing smoothly and quietly.
Universal Round Design & Easy Installation
Compatible with most 2–3L round stainless steel or ABS pet fountains, these filters are easy to install and replace. Rinse each filter for 2–3 minutes before use, and change every 2–4 weeks depending on pet usage for the best results.