BioGuard Lo 'N Slo Granular pH Decreaser 8lb 23477BIO Spa Chemicals 375" threaded connection

375" threaded connection

Drop in the shock

and mess-free—giving you more time enjoying your pool or spa and less time fighting dirty filters

plastic-free design uses 100% of the filtration media for improved performance versus cylindrical cartridges

0 ppm—no spikes or daily dosing

BioGuard Lo 'N Slo Granular pH Decreaser 8lb 23477BIO Spa Chemicals 375" threaded connectionBioGuard Lo 'N Slo Granular pH Decreaser 8lb 23477BIO BioGuard Lo 'N Slo Granular pH Decreaser 8lb (23477BIO) tames high pH safely and simply, no muriatic acid mess required. Balance pH Like a Pool ProEffortlessly! This granular sodium bisulfate powerhouse lowers pH and total alkalinity fast, clearing cloudy water and boosting chlorine efficiency for swimmer comfort and equipment longevity. Safer, easier to store than liquid acid, it dissolves quickly