lets go to ro/di questions and where can i buy test kit to test my tap water?

[reg828]

hello, im planning to purchase ro/di. what is the best out there in the market that is efficient and affordable for my wallet i'd say about less than 200 dollars. and any advice what to look for would be appreciated. questions!... is 3 good enough. can i get just ro without di. and, what and where can i buy test kit to test my tap water?

 

[reg828]

sorry, 3 that i mean is 3 stage

 

[shag26272]

I got an aquasafe unt from ebay, with a TDS meter and pressure gauge for 150 shipped. The TDS meter tests your water. Total Dissolved Solids I think. My tap is 220 and my RO/DI is 0

 

[shag26272]

btw I got a 6 stage and I think they ship from seattle or something so you would get it fast too