Calcium Chloride - cheap sources

[kevin.gt]

The best I’ve been able to find is a 40lb box from Tractor Supply for $50 ($1.25/lb). Anyone able to find a cheaper calcium source?

I lose about 1/3 of everything (calcium, cya, salt) each year assuming from rain overflow drain and splash out

 

[PoolGate]

Try home Depot.

Search Results for Snow melt at The Home Depot

Get free shipping on qualified Calcium Chloride products or Buy Online Pick Up in Store today.

www.homedepot.com

 

[mmcwhorter]

Is it REALLY ok to use Snow Melt products from Home Depot in your pool?

 

[Newdude]

Some do, but I would never. With ice melt, the manufacturer has zero concerns for your pool when they decide to change something in the formula, or use tainted supplies.

Even if it was ok last time, that doesn't mean this time will be.

 

[mmcwhorter]

I agree, as rare as I need to buy Calcium, I'll pay a couple of extra bucks to make sure.

 

[Lake Placid]

Call concrete suppliers in your area. They will have it and you will pay loads less for a #50 bag than anywhere else.