Shelf Life

[Martyn]

Does professional window cleaning detergent, i.e Ungers liquid or GG3/4 have a shelf life? Yes I know most of you guys love the old housewifes favourite. /emoticons/tongue.png But I am currently wondering if the aformentioned lose their useful properties after a period of time sat in my van, anyone else experience this ?

 

[rcproperty2]

No I wouldn't think they would. There's nothing in them that would go bad, well not in the next several years

 

[Smurf]

Manufactures often put a shelf life on their cleaning products of 12 months only I think so ppl have to by more stuff

After saying that some chems used may go bad I'm sure over time so could be a bit hit and miss if they work properly or not i would have thought...

 

[John B]

I use Fairy, and have never found out if it has a shelf life. I use a bottle a month, so it doesnt have the time to go off.

John

 

[bvwcs]

Same as. Fairy lasts forever but we use a case every 2 months

 

[swas]

ive never used anything else but fairy for last 20 years, we used to ropp towels and sheets up to use to dry windows then, great days. no wfp then.