Medium & Large Replacement Cap / Lid for Pet Waterer Filter

Keep your pet’s water fresh and your automatic waterer functioning properly with this Replacement Cap / Lid for Pet Waterer Filter. Designed to fit medium (2.5 gallon) and large (4 gallon) gravity-fed pet waterers, this durable black cap creates a secure seal that prevents leaks and keeps debris out of the water reservoir. Made from food-safe, BPA-free plastic that is easy to clean and built to last. Essential replacement part for maintaining your pet’s hydration system and ensuring clean, fresh water is always available. Cap dimensions: 5 1/8″ x 5 1/8″ x 3 1/4″.