Safety Installation Method

BIOCERA A.A Filter

  • When not in use for 1 day or more, be sure to close the Tap Water Valve and open the faucet.
  • If there is no water tank or no R.O. water purifier, consult an alkaline water purifier plumbing expert.
  • When not in use for 4~5 days, remove the installed BIOCERA A.A filter.
  • Be sure to install the BIOCERA A.A filter in front of the water tank.

BIOCERA A.A Filter Safety Installation Method

Maintenance Safety Valve

The lifespan of the safety valve is 1 year. Replace with a new product at the end of the product's life.


*Its lifespan may depend on the 

water use environment.

Maintenance Safety Valve

The lifespan of the safety valve is 1 year. Replace with a new product at the end of the product's life. 


*Its lifespan may depend on the water use environment.

Maintenance BIOCERA A.A Filter

The lifespan of the Biocera A.A water filter 11" is 1 year or 1,500 gallons (6,000 liters). Replace with a new product at the end of the product's life. 


*Its lifespan may depend on the water use environment.

NOTICE: If the product is damaged or damaged due to the consumer's fault, the company is not liable: 1) When the product malfunction occurs due to an impacted or dropped; 2) When the customer disassembles the product arbitrarily and the accessory is lost or damaged; 3) When a failure occurs due to a natural disaster (lightning, fire, storm, flood, gas, salt damage, earthquake, etc.); 4) In case of a breakdown due to the introduction of foreign substances into the product; 5) In case of product failure due to other customer's negligence; 6) In case of malfunction due to not following the precautions in the user manual.