About This

• [Compatible Models] The Purewell Purification Elements Set can be replacement for ProOne Big+ or Big II Series and Berkey Travel, Big, Royal, Imperial, Light, Crown Berkey Series. It serves as the original filter for the Purewell gravity water filtration system. Thanks to its exquisite design, this filter achieves great fit and no leakage. The water filter is not sourced by or sponsored by Berkey or ProOne. Purewell is an independent brand.
• [Advanced 8-Stage Filtration] The Purewell Purification Elements Set is certified to NSF/ANSI 42, featuring a high-performance, 8-stage filtration technology. The Composite Filter (black) employs a 0.01μm hollow fiber UF membrane, a silver ion membrane and an activated carbon block to reduce rust, sediment, organic matter and heavy metals. The Fluoride Filter (white) uses a fluoride reduction membrane, an activated carbon block, and three sediment PP membranes to intercept fluoride and chlorine.
• [90% Fluoride Reduction] The Purewell Fluoride Filter is made from advanced fluoride removal material instead of the commonly used activated alumina, which may pose health risks. It effectively removes 90% of fluoride from water. Additionally, this filter meets NSF/ANSI 372 lead-free material standards, ensuring safe and reliable filtration for daily use without releasing harmful substances when soaked.
• [Long Lifespan and Replaceable] The four fluoride filters (white) and the four carbon filters (black) can effectively filter up to 2,000 gallons of water and 12,000 gallons of water (According to different water quality, the lifespan of the filter elements would be a little different). NOTICE: The filter element DOES NOT lower TDS value.
• [Risk-free Purchase] For optimal filtration, please follow the pre-filtration instructions in the manual before installing the filter. If you experience clogging, slow flow, unusual odors, or compatibility issues, please contact us immediately for a free, quick replacement service.

Overview

• Material : Activated Carbon, Silver Ion, Hollow Fiber UF Membrane, PP Cotton, Fluoride Reduction Membrane
• Product Dimensions : 5.7"D x 5.9"W x 9"H
• External Testing Certification : NSF
• Product Benefits : 8-Stage Filtration, 0.01μm Pore Size
• Brand : Purewell