Keep your pet pal's fountain flowing as clean as a fresh mountain stream with Pioneer Pet Replacement Filters for Ceramic & Stainless Steel Fountains. Each filter included in the multi-pack replacement offers three layers of filtration to capture debris and remove unnatural tastes and odors from tap water. Compatible with: Ceramic Raindrop Fountains, Stainless Steel Raindrop Fountains, Big Max Ceramic Fountains, and Big Max Stainless Steel Fountains.

• Each filter included in the multi-pack replacement offers three layers of filtration to capture debris and remove unnatural tastes and odors from tap water.
• Premium charcoal filters.
• 3-Layer Filtration.
• Prolongs fountain life.
• Compatible with: Ceramic Raindrop Fountains, Stainless Steel Raindrop Fountains, Big Max Ceramic Fountains, and Big Max Stainless Steel Fountains.