Regular service and maintenance of the products/machine every 3 months at customer’s doorstep
Repair and replace parts or products/machine if necessary within a specified period of time at no extra charge
Check machine condition & performance for optimum user experience
In-out machine and filter maintenance, sanitation and filter replacement
Wear & tear parts replacement. Fix and replace parts or whole machines for free

Filter is regularly cleaned & replaced with the optimum service cycle

Cleanliness of airtight tank is further enhanced with Nais Service sanitation

Regular examination of product function ensures your product to perform in the best condition

SUBSCRIBE MEMBERSHIP
Subscribe to extend Service Maintenance & Product Warranty
- Continue to enjoy clean & fresh water/air every day
Clean water & air are essential. More crucial than our monthly internet access. With Nais Care Membership, you can continue your healthy lifestyle together with your loved ones. Our health is the main reason why we install a water/air purifier after all. Why stop now? - 100% Original & premium quality filters
It’s a big industry & there are a lot of counterfeit/fake/cheap & low-quality filters in the market. These filters most likely would damage your high-tech machines and worst, compromise your drinking water quality. ChungHo Nais is a worldwide premium filter maker. Nais membership ensures your machines are equipped with original high premium quality filters.
- Your machines are covered with an extended warranty
Let’s make a ‘car’ as an example. What would happen if we did not send it for service? What happens to its performance? In a long run? Likely Undrivable. The extended warranty ensures your machine’s performance & nothing beats a FREE repair & part replacement. Peace of mind. - Peace of mind solution
Let us take care of your water & air quality. Make it clean and free from water/air-borne viruses & diseases. We take care of filter conditions & change the filters at the optimum cycle. Machine malfunctioning? No worries, we will visit, check, repair, change parts or even change the whole machine for a new one with no extra charge. We take care of it all so you can focus on other things.
MEMBERSHIP FORM
Subscribe to Nais Care Service membership to continue product warranty, filter replacement, and periodic regular service visits.