Replying to Helly Tech.

Ok so with the talk about waterproofness, i decided to go check what my new jackets was, I bought a Helly Hansen Technical Jacket with tapred seams and shit, but anyways all it said was: WATERPROOF RATING- VERY HIGH but the after it said: (after wash minimum of 5.000 mm) ok so this gets me scared isnt 5.000mm like absolutely nothing!??? please tell me because i would be pissed after it said very high and the lady and the guy at the store i bought it from said it was really good for harsh conditions

whos in da house, SACA is in the house!!! hahahahmuhahahah