PoolDoc
08-15-2012, 04:39 PM
1# ascorbic acid (http://www.amazon.com/exec/obidos/ASIN/B0013OUMVO/poolbooks)
1.5 ppm CuLator (http://www.amazon.com/exec/obidos/ASIN/B004Y6RK3Q/poolbooks)
1.5 ppm CuLator (http://www.amazon.com/exec/obidos/ASIN/B004Y6RK3Q/poolbooks)