BIOLAB AQUA CHEM 07425AQU 3.5 Pound Chlorine Floater Stabilizer

This is a great product for your pool. The problem is that in the past years I purchased this product from another source for around $100.00 for 4 chlorinators. nThey came shipped 4 to a case. Thought for $87.00 this was also for 4 floaters. Wrong. You would have to be on Crack to pay $87.00 for 4 lbs of chlorine.

Love this product for my pool, you just cut off the tabs for how many gallons your pool is and when it's empty it floats on it's side, then you put another one in. One lasts me about a month and I have a 15x30 pool. Soooo easy to upkeep!