Been using this machine nearly from last 7 years.
Its totally worth it. Never had a problem regarding this.
IMPORTANT. if you staying in a tower. Where the water pressure is high. This machine cant handle, it can handle only if you use WATER WALL, That nearly costs 2000 Rs.
Talking About service from the EUREKA. its little headache.
Overall I would say if u thinking about buying a AQUAGUARD. this is for u. ??
NOT SURE THIS PRODUCT STILL AVAILABLE IN THE MARKET.