1. landed or condo? condo
2. how many pax in your household? 4
3. got senior / babies / people with disease like kidney failure for example in the house? no
4. can you able to do some small DIY installing yourself or not? (like replacement filter yourself?) yes
5. how much u afford to installment per month for at least 5 years? 50/mth or 100/mth or 150/mth? 100
6. or do u prefer 1-time off purchase? below 1k or 2k or 3k? Possible, around 3k
7. do you own external water filter yet? no
8. hot/water function is it a must for you? will you willing to fork out another RM50/mth electricity bill for the feature? or you just stick with thermal pot + fridge cold water? Yes, hot and cold water are required.

Which one do you guys recommend?
Cuckoo vs LG Puricare vs Coway

Thanks.