[concept]

whats the maximum TDS you can comfortably work with?

[p1w1]

i may get slated but i would say anything from 10 under would be fine to work with day in day out i Have personaly used water at around 25 and had no problems (not recommended tho) but generally i have it 4 or below. it's not so much the tds but more of what type of desolved solids that remain in the water.

Paul

[mr D]

i'm using 23 atm. I'm skint and cant afford any resin. lol

windows look as sweet as ever.

[jouk45]

keep it 000,  if there is spotting or any other problems you can count out the tds,

[p1w1]

I even collected a bucket of rain water once and tried it out on my own house and it didn't leave any spots, rain water was measuring around 22 ppm.

Paul

[Simon@ Clearview contractors]

I even collected a bucket of rain water once and tried it out on my own house and it didn't leave any spots, rain water was measuring around 22 ppm.

Paul

How clean was the bucket the water was collected in?  I've been told rainwater is around 3-5ppm.

[p1w1]

just gave it a rinse with normal tap water first

[R W C]

001, I tell custys I use pure water so thats what I do.

Chris

[p1w1]

I say purified 

[Steve CM]

i've used around 15ppm without knowing

[Dean Taberner]

Ive used 008 by accident with no probs,

usually a like to stick to 000,

Dean

[peter holley]

7 and under for me....

[andyjm1]

6.5 for me 

[poole bay]

897 still ok 

[John Walker]

897 still ok 

On frosted windows only I presume 

[prestigeclean]

been using it at 15tds for awhile now with no problems , however i,ve just ordered some new resin so should be back at 000 soon regards alan