$7.99

This is a 3 pound jar of NU-CLO pH-, a pH decreaser, which will effectively decrease the pH levels i..

$0.00

Powerful quick-dissolving chlorine shock treatment that is great for regular maintenanceMain active ..

$59.99

5 LB bucket of 7 day slow dissolving chlorine tablets3'' Chlorine tablets - 8 OZ each1 tablet per 7,..

$5.99

Nuclo Basic Calcium Hardness is 100% Calcium Chloride Dihydrate. It is extremely fast dissolving, pH..

$15.99

Water conditioner and stabilizer. Helps prevent chlorine loss from exposure to the sun.Resealable 5 ..

$7.50

Calcium hypochlorite for poolsFast acting shockGranular shock for poolsGranular algaecide for pool:P..

$84.99

Case containing 12 bags of NU-CLO INSTA-CHLOR 1 LB. Convenient price, you get one bag free!Calc..

$11.99

8.2 LB PH Decreaser for swimming pools & spasLowers PH & industrializes alkaline waterComes ..

$44.99

NU-CLO PH INCREASER increases the pH levels in swimming pool water to maintain proper balance. ..