Black Replacement Filters for ProOne® and Berkey® Big Gravity Water Filter Systems (2 Pack)

About this item

• [EXTENDED LIFE] Joypur countertop water filtration system includes a new upgraded black carbon filter, effectively treating up to 5,000 gallons of water, While other brands can only filter 500Gal-3000Gal, the service life is greatly improved, and increase the diameter and wall thickness of the cartridge, so that it is more fully in contact with the water, higher filtration performance, ensuring that each household can reduce the use of up to 40,000 plastic bottles (500 ml) in 3 years, contributing to low-carbon environmental protection.
• [NEW UPGRADE] The new upgraded black filter element PF-1 wall thickness increased to 0.83in, other brands only 0.5in-0.55in, greatly improves water contact area and filtration performance, so that the water is more healthy and safe.
• [FILTRATION PERFORMANCE] 3-stage filtration gravity water filtration system, passed the authoritative NSF/ANSI 42 & 372 certification, black purification element can filter out any physical and chemical impurities of 0.01 μm, reduce residual chlorine, heavy metals, rust, sediment and organic matter, etc., mainly consists of natural coconut shell activated carbon, silver ion membrane and medical-grade hollow fiber ultrafiltration membranes,and is produced with lead-free, BPA-free materials to ensure filtration performance and water safety.
• [WARM TIP] For better filtration, rinse the black carbon filter for 2 minutes and the fluoride filter for 30 seconds before connecting the filter bucket for use. If you encounter problems such as slow water flow, clogging or odor, contact Joypur team in time, we will provide free and fast replacement service for you and your family's healthy drinking water.
• [COMPATIBLE MODELS] Joypur PF-1 black purification element can replace Travel, Big, Royal, Imperial, Crown Series, Propur Traveler, Nomad, King, Gravity Filtration System to achieve perfect compatibility, which can save you money and provide you with healthier and cleaner quality water. Precision washers and wing nuts securely connect to prevent water leakage and provide more reliable use.
• [PPM REMAINS CONSISTENT DURING TDS METER TESTING] Joypur employs advanced technology that eliminates 99.99% of impurities while retaining crucial minerals in the water, including Calcium, Potassium, Sodium, and Magnesium. Healthy water contains a specific amount of total dissolved solids, which are vital minerals. TDS meters do not provide a reliable assessment of water quality, as water devoid of TDS is typically generated by reverse osmosis systems.