i will tell you this when you start to devolip breathing problems it will make you think .....whenever i am using some sort of chlorine based product i always wear mine now...it does take some getting used to but so does not being able to breathe
I was born very healthy Russ, but now I wheeze, from NOT using a respirator.
Strangely enough, it was a pool cage that got me.
I haven't been the same since.
It started to rain, and the Realtor was insistent we finish.
The wet screens kept the Chlorine Gas in, and fried my lungs.
That day, I left my respirator in one of our other trucks!
NEVER AGAIN, but it's too late for me, my lungs have been permanately compromised.
LEARN from my mistakes guy's, and WEAR one.
ANd, like Russ says, get a screw on one, and change it every so often.
Chris