I told my family this at a picnic we threw after someone said "Ive had a pool for 30 years and never seen it as clear as yours".

When I preached the 3Bs they looked at me like I had 3 heads! (and yes "bleach is too strong"....I told them their homework assignment was to go home and read their product labels, and compare them to the 6% chlorine content of bleach).

2 months later I saw the person that said their pool was never so clear, and they thanked me for introducing them to the 3Bs. Saves money, works better, easier to do.

-Chris