AquaDoc Pool Stabilizer and Conditioner — 5lb, 10lb
Sodium bisulfate pH decreaser
Fast-dissolving sodium bisulfate formula for lowering elevated pH in residential pools. At pH above 7.8, free chlorine drops to less than 20% of its rated effectiveness — meaning correct chlorine levels provide inadequate protection in high-pH water. Pre-dissolve before adding, dose conservatively, and retest alkalinity alongside pH between additions. Compatible with all pool types and sanitizer systems.
View on Amazon➔
Also available in liquid format:
AquaDoc Liquid Pool Stabilizer
Disclosure: The Retrofit Routine is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate, we earn from qualifying purchases at no additional cost to you.