The micropores within the cleanable Black Berkey purification elements are so small that viruses and pathogenic bacteria are simply not able to pass through them. Black Berkey purification elements are so powerful, they can remove red food coloring from water without removing the beneficial minerals your body needs. Virtually no other filtration element can duplicate this performance. The micro-pores within the Black Berkey purification elements are extremely small, in fact they are small enough to filter food coloring from water. The benefit from having such extremely small pores is that an exponential increase is realized in the efficiency at removing pathogenic bacteria and other waterborne contaminates. Water tension may require that the purification elements be primed in order to flow properly. Water tension is higher in certain parts of the country and can change from season to season. The higher the water tension, the More difficult it is for the water, using gravity pressure alone, to force the air from the micropores of a new element. Priming your purification elements forces the air from the micro-pores of the element.
Black Berkey Purification Elements are the leader in gravity-fed water purification, backed by independent testing. The Black Berkey Purification Element formulation has been tested by State and EPA accredited laboratories to exceed NSF/ANSI Standard 53. Includes: Four 9 Black Berkey. Purification Elements with 2 washers, 2 wing nuts, and 1 priming button.
Installs in the upper chamber of any Berkey system. Elements can also be used to upgrade most other gravity-fed water filter systems. Durability: Each Black Berkey Element is designed to purify approximately 3,000 gallons of water before needing replacement; 2 elements in a Berkey system will purify approximately 6,000 gallons of water before replacement is recommended.
Re-cleanable and self-sterilizing during the life of the element. The item "4 Black Berkey Replacement Water Filters Fits All Berkey Systems, 2 DAY DELIVERY" is in sale since Tuesday, October 27, 2015. This item is in the category "Home & Garden\Kitchen, Dining & Bar\Small Kitchen Appliances\Water Purification\Water Filters". The seller is "safecastle_emergency" and is located in Arlington, Texas.
This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Gibraltar, Guadeloupe, Iceland, Jordan, Cambodia, Cayman islands, Sri lanka, Luxembourg, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Viet nam, Uruguay, Russian federation.
- Model: BT2X2-BB
- Country/Region of Manufacture: United States
- Filtration Method: Carbon/Charcoal
- Country of Manufacture: United States
- Capacity: 2 gal
- Type: Water Filter
- Number in Pack: 4
- Color: Black
- MPN: BK4X2-BB
- Contaminant Removal: Chemicals
- Brand: Berkey
- Suitable For: Household