• Compatible with: Replacement for ProOne G2 Ceramic Filters, Berkey BB9-2 black Filters, Travel, Big, Royal, Imperial and Crown Berkey Gravity filter system. And it is compatible with Waterdrop,Purewell, FACHIOO Gravity-fed Water Filter System. The water filter is not sourced by or sponsored by ProOne. FACHIOO is an independent brand.
• Warning: the Ceramic Fluoride Filter does not match a white defluorinated filter element (like PF-2). the filter element itself has a fluorine removal function, so there is no need to add two more filter elements. If you want to match a black carbon rod filter element that can be installed on a white defluorinated filter element, please refer to our Black 2-9BB Purification Elements
• MULTI-STAGE FILTRATION SYSTEM: FACHIOO ceramic filters uses innovative 2-stage filtration, outer ceramic shell, and Activated carbon inside. which can eliminate harmful contaminants such as chlorine, trihalomethanes, organic and inorganic arsenic, mercury, lead and so on. which contribute to illnesses. The filtration process will keep minerals such as calcium, magnesium, and potassium that benefit your health, which is normal to get a higher TDS value.
• PORTABLE WATER FILTRATION SYSTEM: Our filters don’t require any priming, making them easy to use and easy to clean! Each all-in-one filter is ideal for use with most water sources, including lake, river, pond, rain, and tap water.
• THE CERAMIC FILTER ELEMENT CAN BE CLEANED & LONGER FILTER LIFESPAN: Proper cleaning of the filter element can reduce secondary pollution and prolong the service life of the filter element. we recommend you replace the white ceramic filters every 6,000 gallons per pair, which will be different based on water conditions