Sterra 7™ Tankless Water Purifier

Pre Multi-Carbon Filter

Stage 1
Filters out suspended solids such as dirt, rust, and sand.

Stage 2
Removes heavy metals (including copper, lead, and cadmium) and softens the water.

Stage 3
Absorbs and removes organic chemicals and compounds like chlorine, benzene, and disinfectant.

KX Nano-Fact Filter

Stage 4
Filters out any bacteria and harmful microorganisms of up to 0.001-μm in size.

Stage 5
Removes norovirus present in water.

Post Silver Carbon Filter

Stage 6
Removes any remaining pollutants of up to 1-μm in size and absorbs unpleasant tastes and odors.

Stage 7
Removes remaining odor and taste in water for fresh, great-tasting water.

Stage 8
Adds minerals into the water that your body needs (magnesium). For the Alkaline Filter variant only.

The cooling pipes in Sterra 7 are made from full stainless steel to prevent germs, rust, and contamination.

Electrolytic Water Sterilization — This pumps out any stagnant purified water that has not been used every 72 hours to ensure it only dispenses fresh and purified water. It also cleans up any mineral deposit build-up inside the tubing resulting in a clear flow path, and good water flow.

UV Nozzle Sterilization — This is another sterilization that happens while water is being dispensed through the Sterra 7 nozzle; the UV LED right on the nozzle automatically turns on, further cleaning and sterilizing the water before it reaches your glass.

Power: 230V/50Hz
Power consumption: Cold 0.9A / Hot 2,800 W
Net weight: 7.4kg

Size Dimension:
Width: 158 mm
Depth: 452 mm
Height: 404 mm

Cold module: Semiconductor
Hot module: Ceramic heater

Filter change duration: Every 6 months (for Pre-carbon, Nano, Post-carbon, and Alkaline)

Made in Korea
Safety Mark Number: 230724-11

How does a motorless water purifier work?
Motorless units have no usage of gas and do not have a compressor. That means our machine is environmentally friendly and expects whisper noise!

Is there any child safety function?
Yes, there is a locking feature for hot water to prevent children from accidentally dispensing hot water. Press the hot temperature for 3 seconds to unlock the hot and warm water.

How does Sterra 7 differ from other Sterra Water Purifiers?
Unlike our previous models, Sterra 7™ showcases newest technology to ensure no condensation that would eventually lead to leakage. Now equipped with 8-stage water filtration technology with Nano tech filtration system, water on the tip of your fingers couldn't get any healthier and cleaner!

Is an alkaline option available for Sterra 7?
Yes definitely! You can choose to get the alkaline variant when creating the order.

How do I maintain Sterra 7?
Sterra 7 is designed to be self-maintaining with internal cleaning capabilities such as Internal Electrolytic Sterilization and UV Nozzle Sterilization.The only maintenance Sterra 7 would require is the replacement of filters.

How long can my filters last?
For common usage, our set of filters' lifespan can run effectively for 6 months. However, this could change depending on your household size and consumption. Luckily, you can accurately track remaining filter lifespan based on your water consumption by just pressing the self care button. When the button turns red, it’s time to change the filter.

Can I continue using Sterra 7 even if the filter has been used up?
When a filter is used longer than its intended lifespan, it can reduce and compromise the water quality. The filter replacement cycle may vary depending on the raw water quality, water pressure, and usage.

How do I change the filter?
To change the filter, open the filter cover first and close the water valve. Press the water discharge button and pull out the power cord to turn off the power. Then pull the filter up and twist to remove. Insert the new filter, open the water valve and put back the filter cover.

How long is the warranty for Sterra 7?
Sterra 7 has a 1 year manufacturer’s warranty. However, you can opt to have an extended warranty by adding Sterra Care together with the purchase.

What is required for the installation of this product?
Our installation team needs an electrical tapping point, water tapping point and water outlet. An electrical point needs to be within 1.5 meters while the water point and water outlet to be within 5 meters from the machine location.

Does the Sterra 7 installation require drilling?
Our installation team will assess if some drilling will be needed and will advise accordingly during the installation day. Sometimes, if the chosen location for the water purifier has no clear access to the water point, a necessary drilling will be needed.

Do I need to be home during the installation?
Yes, it is advisable to have someone at home during the installation.

Can I change my installation appointment?
Yes, you can. Just send an email here with your detailed inquiry and order number. Our team will respond within 24 hours.