• COMPATIBLE MODELS: The Black Purification Elements perfectly fit the original brand. It is interchangeable with Royall, Imperial, Crown Series, Propur Traveler, Nomad, King, Big Series, Gravity filter system. Doulton Super Sterasyl & ATC Super Sterasyl filter, W9361122 & W9361123 system. This washer and wingnut is accuratly designed for a tight fit to stop any leaking
• SAFE MATERIALS: Our water Filters are made of quality natural coconut shell activated carbon. We rigorously control the filter material and adopt lead-free and BPA-free materials to produce the filter housing,ensuring excellent removal performance that will not leak contaminants back into your water
• EASY TO CARRY: Ideal for home, travel, outdoor activities, and emergencies, such as water shortage,the filter can provide you with healthy, clean, and high-quality water, both at home and outdoors
• PACKING INCLUDE: Contains with 4 Black Filters & 4 White Fluoride Filters. To prolong the life of your appliance and achieve optimum performance, The black filter effectively filters up to 6,000 gallons of water and the fluoride filter effectively filters up to 1,000 gallons of water
• NOTE: This water filter element is not sourced by or sponsored by Royal or affiliated with the brands it fit, including the manufacturer's name has been used for reference purposes only