Professionally-trained personnel. Extensive support network.

Elken Service Global Team

A world-class product requires the support of a top-notch service team. Genuine filters. Prolonged filter lifespan. Peak purification performance. Speedy and reliable 24-hour turnaround service time. Over 100 personnel well-versed in every aspect of the Bio Pure water purification system. Over 20 years of experience in maintenance and troubleshooting. These are just some of the reasons why Elken Service is the only authorised after-sales service provider for Bio Pure users.

Service on Demand. Always on Standby.

Comprehensive Service Solutions

Our job is to ensure your Bio Pure is always working at optimal performance. Our service commitment is to meet a 24-hour response time.

Our technician will help you determine the most ideal spot to place your Bio Pure unit.

Annual maintenance* of your Bio Pure unit is recommended to ensure its peak performance. Our service includes checking feedwater TDS and pressure, electronic and mechanical parts and leakage, changing of tubes, and cleaning of water tank, dispenser and tray.

 * Half yearly maintenance is recommended for heavy usage

Our highly-trained personnel can diagnose and repair your Bio Pure unit on the spot. We will only take the unit back to our premises for repair where absolutely necessary.

Attractive service packages are offered from time to time. Do contact us to find out the latest package.

Best Practices Award for Customer Service Leadership in Asia Pacific by Frost & Sullivan in 2012, 2013, 2014 and 2015.

Best Practices Award for Customer Service Leadership in Asia Pacific by Frost & Sullivan in 2012, 2013, 2014 and 2015.

Real professionals. Genuine parts.

Maximising Peak Performance

Producing H2O day in, day out requires hard work. To sustain the peak performance and enhance the lifespan of your Bio Pure water purification system, you need regular service to check the water purity, identify clogging or damage to the RO membrane, system pump and purification system.

Timely change of filters

Frequency of change depends on household size, filter lifespan and water quality. Your unit may require more frequent servicing if your household has many members or the water supply to your area is very dirty.

Original and genuine filters & parts

Cheap counterfeit parts promoted by unauthorised technicians are often made up of used filters or filters containing recycled materials which will leak into drinking water or worse, damage the RO pump. Elken Service is the sole authorised agent that provides original and genuine filters and parts for Bio Pure. 

Service Warranty

Limited warranty on spare parts and workmanship is provided by Elken Service. Talk to us if you have any queries.

Timely filter replacement. Longer system lifespan.

Regular Maintenance

Each Bio Pure filter is uniquely designed with different mediums and/or components to remove certain sizes and categories of contaminants. In order to maximize the efficiency of the different filters at the lowest cost, regular servicing is recommended. This also helps to protect and prolong the lifespan of the more expensive components in your water purification system.

Filter Recommended Period Consequences of Overdue Filter Replacement
Pre-Sediment Filter 3 months (DIY) Filter gets clogged & water flow reduces. Eventually, the reduced water flow will overheat the system and damage the RO pump.
Sediment Filter 6 – 12 months
Activated Carbon Pre-Filter 6 – 12 months Carbon filters remove chlorine in water. When the filter becomes saturated, chlorine can flow into the RO membrane and damage it.
R.O. Membrane 18 – 36 months Contaminants will leak into drinking water and affect water purity. The RO pump is also forced to work harder and may become irreparably damaged over time.
Activated Carbon Pre-Filter 18 – 36 months Water may have a stale or strange aftertaste and no longer tastes fresh or ‘sweet’.

* This is only a recommendation. The actual replacement time will depend on the quality of the feed water, usage and maintenance of pre-sediment filter.

** New Bio Pure units enjoy 1-year warranty on parts and an extra 1-year warranty when the unit is serviced by Elken Service within the 1st year of purchase. (applicable to Malaysia, Singapore & Brunei only)

Simple Troubleshooting Tips

Having some trouble with your Bio Pure system? It may just be a minor issue that does not require professional help. Do try these simple tips before calling Elken Service.

  1. When was the last time your technician cleaned your storage tank?
    If no maintenance service has been performed for > 1 year, call Elken Service for a maintenance service that comes with free tank cleaning service.

  2. Was the unit unused for more than 3 days?
    If yes, drain the water through the faucet and empty the water tank. Allow the system to purify water and taste the water again.

  3. Is your unit overdue for servicing?
    If your unit has not been serviced for over 6 months (normal usage) or 12 months (heavy usage), call Elken Service for an appointment to service unit and replace clogged filters.

  4. When was the last time you replaced the tubing into your unit?
    It is advisable to change all tubing once a year. You may call Elken Service for servicing or purchase high quality tubing with the same original specifications
  1. Is the power plug properly connected to the AC outlet?
    If not, please remove & reconnect plug.

  2. Is the water supply valve closed?
    If yes, please reopen it.

  3. Is one of the filters clogged because of overdue service?
    If your unit has not been serviced for over 6 months (normal usage) or 12 months (heavy usage), call Elken Service for an appointment to service the unit and replace clogged filters.
  1. Is the heating system ON/OFF switch in the ON position?
    If not, please switch it ON.

  2. Is the ECO mode switched ON?
    Reset the ECO mode by switching the unit OFF. Switch it ON again after 10 seconds.

    * If both of these do not resolve the issue, there may be a problem with the heating system.
  1. Is the cooling system ON/OFF switch in the ON position?
    If not, please switch it ON.

  2. Is the ECO mode switched ON?
    Reset the ECO mode by switching the unit OFF. Switch it ON again after 10 seconds.

    * If this does not resolve the issue, there may be a problem with the cooling system.
  1. Is the power plug properly connected to the AC outlet?
    If not, please remove & reconnect plug.

  2. Is the water supply sufficient?
    Check if the volume of incoming water at other taps is also affected. If yes, call your local water provider or concessionaire (e.g. Syabas) to resolve your water supply issue.

  3. Is the rotary knob (N Series only) pointing to the correct mode?
    If not, please turn it to the right position.
  1. Is the power plug properly connected to the AC outlet?
    If not, please remove & reconnect plug.

  2. Is the unit’s electrical supply cord damaged?
    If yes, please call Elken Service to replace the cord. It is important that the cord is replaced with a genuine part to avoid any malfunction of the unit.

  3. Is the circuit breaker in your house operating properly?
    If yes, then perhaps the fuse in the Bio Pure plug has blown. Replace the fuse (13 amps) and reconnect to power supply. If your power supply still trips, remove plug from socket and call Elken Service for breakdown service.

  4. Is there any overflow or leakage of water from the unit?
    Check for water puddles outside your unit. If so, please switch off unit as well as the incoming water supply immediately and call Elken Service for breakdown service.
If any of the above problems persist despite following these troubleshooting tips, do call our professional service team from Elken Service. We will help you correctly diagnose and fix the problem so that the performance of your unit is fully restored.

We Are Just A Call Away!

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Elken Service Pte Ltd

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