Frog DropH™ pH / Alkalinity Decreaser for Hot Tubs & Swim Spas 3 lbs. Hot Spring Pillow accessories and parts are OEM

accessories and parts are OEM and come directly from HYDROPOOL

• Aventine AvH 2006-2009

• Envoy NXT 2014-2022

This filter also works on the Caldera Highland Series Aventine

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Frog DropH™ pH / Alkalinity Decreaser for Hot Tubs & Swim Spas 3 lbs. Hot Spring Pillow accessories and parts are OEMFrog DropH pH Alkalinity Decreaser lowers the pH and alkalinity of your hot tub or swim spa water. High pH in your hot tub or swim spa can lead to cloudy water, stubborn scale and costly equipment damage. Includes the FROG TruDose Cap for precise, no mess measuring. Active Ingredient: 100% Sodium Bisulfate Size: 3 lbs. Frog DropH pH Alkalinity Decreaser is compatible with all spa water sanitization systems including: silver ion granulated chlorine