Biocera Zero Shower Filter

How about Safe Shower Every Day?

The public water supply is treated with chlorine to remove certain bacteria and other microbes in tap water. Chlorine can prevent waterborne diseases, But it can from releases trihalomethane(THM), a carcinogenic by-product that is harmful to the body. However, chlorine treatment leads to pipe corrosion, potentially damage your water supply. The exposure of contaminants might lead to serious problems for your health.

Remove Rust

Corroded pipes are major sources of rust, foreign particles, and pollutants in the tap water. BIOCERA Zero Shower Filter uses a sediment filter to remove foreign particles such as rust and help you take a clean shower.



Chlorine from wastewater treatment and rust from corroded pipes can lead to skin irritation.

Dechlorinating Agent 

Biocera RC Ball is intended to reduce or remove residual chlorine (dechlorination) in the water. Biocera RC Ball in the Biocera Zero Shower Filter reacts with residual chlorine, converting into hydrogen ions, chloride ions, and other substances. 

The dechlorinating agent acts as a catalyst (redox reaction) with residual chlorine in tap water. The dechlorinating agent is not limited to reducing or removing residual chlorine and other particular substances. (hydrogen ions + chloride ions + other substances) This residual chlorine scavenger will continue its reaction from time to time until it reaches its lifespan.

Safe Materials

Biocera-RC balls are certified by NSF International against NSF/ANSI Standard 42 for its material requirements. NSF International is the most prestigious certification body in the field of the indoor environment, air, food, and water. This means that the products are certified for safety and performance.

Residual chlorine in tap water can sometimes cause skin problems. Residual chlorine, especially in tap water, can easily spread and be absorbed by the body when showered. It can be safe from skin trouble by removing residual chlorine with Biocera Zero Filtered Showerhead.

For Daily Shower

For Toddler & Children

For Pet

How the filter can be installed



How the filter can be installed

Shower Head



  • If disassemble or assemble the product arbitrarily, it may cause malfunction.
  • The life of the filter is 1-2 months and can be used up to 4 months.
    (Lifetime may vary depending on the water volume.)
  • Giving a strong shock or being too tight during installation may damage it.
  • Applying excessive force may cause damage.
  • Use only with tap water as a bathroom shower.
  • Please use the water temperature below 70 °C (158 °F)

  1. Run the tap water for 1 ~ 2 minutes after installing the product.
  2. Replace the filter according to the replacement cycle. If you do not replace the filter, foreign matter may cause a water pressure drop.

The Story of Dr. Jeon's

Secret Crystal Growth

Biocera Balls are created in the 1980s with top-secret crystal growth technology using rubies, sapphires, and corundum. The Biocera Balls are manufactured by careful selections of earth minerals that do not elute heavy metals.

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Bundang-gu, Seongnam-si, Gyeonggi-do, Korea 13488

Tel: +82 31-628-0600


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Copyright © 2022 BIOCERA Co., Ltd  All rights reserved.

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[HQ] Bldg. C-2F, Korea Bio Park, 700, Daewangpangyo-ro, 

Bundang-gu, Seongnam-si, Gyeonggi-do, Korea 13488 

+82 31-628-0600 |

[NY Office] 

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DISCLAIMER: All content is provided for reference purposes only and is not intended to recommend any products as a drug or as a diagnosis for any illness or disease condition, nor to eliminate disease or other medical condition. Information and opinions are based on reputably published journals and first-hand experience. Information found and opinions expressed anywhere on our website, emails or social media channels are never to be construed as medical advice. Readers should consult appropriate health professionals on any matter relating to their health and well-being.

            Copyright © 2022   BIOCERA Co., Ltd.    All rights reserved.