A. O. Smith Whole House Filter

Central Chlorine Filter

Reduces 97% of chlorine taste and odours from the entire home water supply for six years

whole house chlorine filter close up 2

Safer water for drinking and cooking

Designed to reduce over 97% of chlorine, taste and odour for healthy water throughout your entire home. The activated carbon filter reduces herbicides, pesticides and other chemical compounds.

Good for households of 6 or more people

High filtration rate of over 26.5 litres per minute ensures high water pressure for several simultaneous users.

Effectively removes Singapore’s high chlorine content from water

The AOS Whole House filter effectively removes Chlorine and Chloramine used to disinfect our tap water. Showing with chlorinated water leads to more chlorine absorption in the body than drinking water treated with chlorine.

Improved skin and hair softness

Chlorine and its by products strip away our natural hair and skin oils, resulting in dry hair and skin, dandruff and hair loss. The AOS whole house carbon filter neutralises chlorine through a redox reaction. Pure water results in improved skin and softer hair.

Breathe better air

The AOS filter neutralises all the chlorine in your water before it enters your home. Chlorine is prevented from evaporating into the environment, resulting in cleaner air throughout your home.

100% fully-owned robotic plants

To maintain high quality control, A. O. Smith Corporation fully owns every of their 21 plants worldwide. They are the only manufacturer with the technology to employ robotics over 95% of their production line.

Established in 1874

A. O. Smith Corporation has led the industry in the development of advanced automated technology, manufacturing car frames for Ford and Cadillac in the 1900s. The consistency of their processes have been unparalleled in the last 100 years.

Where can the whole house filter be installed?

The filter should be installed on the pipe after the water meter. It may be installed in the riser, or even outdoors.

Fix the filter after the water meter, not before it.

How do I maintain my filter?

The exterior of the filtration system can be cleaned with warm soapy water. Rinse well with fresh, clean water. Do not use chemical cleaning products on the surface.

There is no need to change any other parts. The central water filter lasts 6 years or 2.2 million liters.

How can I prolong the life of my filter?

A sediment pre-filter for your system is recommended. Sediment levels vary from one location to another.

The pre-filter will prevent large particles from entering your central water filter. Pre-filters can also be flushed out periodically.

System Configuration

If you have added components to your central water filter, do note the correct sequencing below
Model CF-WH
Height (cm) 68
Diameter (cm) 22
Filtration rate (lit/min) 26.5
Filter life 6 years or 2.2 million lit
Incoming water temp (ºC) 5 – 35
Weight (kg) 12.2