Cerra Water replacement filter cartridges fit in Cerra Water  Pitcher (including all past models) as well as many other water pitchers which  use standard sized filters such as Brita. Just pour in tap water, reverse  osmosis water or bottled water and transform it into Alkaline Ionized,  Anti-oxidant Hydrogen super water that is up to 3x more hydrating and helps  detoxify your body. Made of the highest quality materials, manufactured in Europe (Poland).
Features
  - Increases the pH of regular water to between  8.5-10pH adding beneficial alkaline ionic minerals such as potassium, magnesium  and calcium in the correct ratio & balance.
- Much more than just alkaline water creating  anti-oxidants and molecular hydrogen (H2)   with a measurable ORP of around -200 (more of less depending on source  water)
- Size of water molecule clusters is reduced  making the water more absorbable and more hydrating. 
- Restructuring the shape of the water cluster  into an organized hexagonal matrix. This is a more natural shape which the body  can absorb at the  cellar level   and utilize for all  metabolic functions. You are not what you drink or eat but  what you can absorb at the cellar level. 
- Filtering the impurities. The Cerra Water  cartridge reduces heavy metals, such as lead and copper in addition to  chlorine, chloramines and dissolved organics such as pesticides.
- Energizing the water through   our proprietary Biometric Frequency Infusion Technology (BFIT)  which infuses thousands of healing frequencies into the water.
- Made using Food Safe BPA free plastics! You can  see the quality of the plastic by the plastic type symbol and Food Safe knife  and fork symbol imprinted into the plastic. 
- Can be used for drinking water, cooking, tea,  coffee etc. for healthier and better tasting water.
Drinking alkaline ionized antioxidant water is the simplest  thing that everyone can do to improve their health. Now with Cerra Water it is  possible for everyone to have the convenience and health benefits of alkaline  ionized, anti-oxidant, hydrogen, micro clustered energized water. The Cerra  Water is now the most cost effective way for people to enjoy the benefits of  drinking the healthiest water in the world.
 
Alkaline Vs Alkaline Ionized Water
Cerra Water is much more than just regular alkaline water  and in fact is Alkaline Ionized water which is where most of the health benefits actually come from. But what is  the difference between alkaline water and alkaline ionized water?
Alkaline water is only water with an elevated pH and can be  easily achieved by adding simple minerals such as calcium, baking soda or even  other chemicals to the water to raise the pH of water. While regular  alkaline water may have a high pH of 8.5 and above it does not necessarily  provide many health benefits which are commonly associated with alkaline ionized water. Many  alkaline water pitchers primarily add large amounts of calcium to increase the pH.  They typically add too much cheap calcium which your body cannot absorb which  can create a strain on your body having to process out these excess minerals.
Alkaline Ionized water is much different, the main  difference being in the ionizing process. Ionizing water adds negative hydroxyl ions to  the water and molecular hydrogen  to the water creating micro  clustered water that is super hydrating with anti-oxidants.  These antioxidants can be measured  through the negative ORP meter.  We can prove Cerra Water  has abundance of negative electrons which are our antioxidants as well as  our molecular hydrogen. This ionizing process also breaks the water up into smaller  clusters that can be up to 3x smaller than regular water molecule clusters in  an organized hexagonal pattern. These smaller water clusters are much more  readily absorbed by our cells due to their size and the fact they have the  negative ORP. Water with a negative ORP acts as magnet with our cells for  better absorption, hydration and better assimilation the alkaline minerals  found in Cerra Water.
 
Water You Can Trust – Safe Plastic
Another cornerstone of what makes the Cerra Water so great  is the quality of plastic it uses. Many people understand poor quality plastic  can leach harmful chemicals into the water so many people look for BPA free  plastic or glass. Cerra Water is not only BPA/BPS free but is also Food Safe  grade plastic which is identifiable by the knife and fork symbol. Every Cerra  Water Pitcher has the type of plastic marked on it (SAN 7) as well as the Food  Safe logo (knife and fork symbol) as well as our filters which have a SAN 5  plastic type and Food Safe logo as well. Every type of plastic should have  these identifying marks to assure its safety and quality.
If you are going to use Cerra Water Filter Cartridges in  another water pitcher we highly recommend you check to make sure it has the  plastic type marking on it as well as the Food Safe logo (knife and fork  symbol) to ensure it is actually BPA/BPS free. Without these logos imprinted on  the plastic you really have no clue what type of junk plastic is being used  even if it claims to be BPA free.
 
Cerra Water Comparison 
  
    |   | Cerra Water® | Regular Alkaline Water | Electrical Alkaline Ionizers | Regular water filter | 
  
    | Removes contaminants and improves taste | Yes | Yes | Yes | Yes | 
  
    | Alkalinity adding beneficial minerals | Yes | Yes | Yes | No | 
  
    | Ionized water | Yes | No | Yes | No | 
  
    | Adds Antioxidants ( - ORP) | Yes | No | Yes | No | 
  
    | Adds Molecular Hydrogen | Yes | No | Yes | No | 
  
    | More absorbable smaller water clusters  | Yes | No | Yes | No | 
  
    | Food Safe & BPA Free Plastic | Yes | No | No | Sometimes | 
 
 
Technical Specifications
  - Includes 3 filters
- Increase waters pH to 8.5-10, depending our  source water. Adds potassium, magnesium, zinc and calcium in the correct ratio  and balance.
- ORP readings typically be can around -200 but  this can vary higher or lower depending on your source water.
- Molecular Hydrogen in 200-300ppm
- We recommend changing your filter every 150  Liters for optimal alkalinity, antioxidants & hydrogen. Filters can last  longer but you won’t be receiving optimal antioxidants or hydrogen.
- Only use with potable water: Most tap water,  Reverse Osmosis water, bottled water etc. Do not use well water or water that  would not be safe to drink without basic prior filtration
- BPA/ BPA free plastic: Filter contains SAN 5  plastic type marking and Food Safe ( knife and fork) symbol.
- Filters to ANSI 42 Chemical Reduction Standards.  Reduces heavy metals, such as lead and copper in addition to chlorine,  chloramines and dissolved organics such as pesticides.
 
FAQ
pH Testing: Please make sure to use the pH found on CerraWater.com  another type of pH testing drops/ meter that is designed for testing water.  Using pH testing methods not designed to test water such as litmus strips or  soil pH meters will not provide accurate results as they are not designed to  test water. 
Activating Your Filter: Our filters are jam-packed  with our Cerra minerals and crystals, so please follow these instructions:
  - Soak your filter on its side in regular tap  water and insure that it is completely submerged to release any air  bubbles, making sure it is held down under water for 5 minutes.
- Insert the filter in to the pitcher and run  water through several times until carbon dust is removed. It is normal to see  black specs in the water, this is just the carbon and is not harmful if  consumed
- Your Cerra Water filter is now ready to use!
  The water is running too slowly thru the filter or there is poor alkalinity
  There are a number of reasons for  the water running too slowly or the filter is producing a poor alkalinity that  can be easily fixed using their various methods:
  - Shake the filter and tapping it against counter       redistributes the Cerra crystal and mineral beads. Water tends to channel,       so redistributing/shaking insures that the water is touching fresh       Cerra beads.
- Submerge the filter under water; you can use the       pitcher reservoir to hold it under to release all the air bubbles in the       filter. Once the filter stays settled at the bottom and does not float       anymore it is ready to use. 
- Hold the filter under a cold water tap, running water       thru from top to bottom for over a minute. 
- Do not leave the pitcher in the sunlight.        This can slow down the flow of the water.  Also, sunlight can destroy       the anti-oxidants in the water.