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SpaGuard® Spa Sentry® one-step pH control 1 quart bottle 42638BIO, front label

SpaGuard® Spa Sentry – Estabilizador de pH y suavizante de agua de 947 ml (1 paso)

Precio habitual $24.99
Precio rebajado Precio habitual

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Key Features & Benefits

One-Step pH Control

Controls pH in one easy step

Up to Two Months

Engineered for seamless compatibility with original mounting points for secure placement.SpaGuard® states it controls pH for up to two full months

Fewer Adjustments

Cuts down on routine pH corrections between water changes

1 Quart Liquid

946 mL bottle; dose per the label for your spa's volume

Genuine SpaGuard®

Manufactured for BioLab, Inc., part number 42638BIO

Check Compatibility

Not for plaster or calcium grout spas or biguanide sanitizers

Product Overview

  • Un aditivo líquido de un solo paso que estabiliza el pH del agua del spa y suaviza el agua eliminando el calcio disuelto, lo que reduce el riesgo de variación del pH y daños al equipo.

  • Actúa como clarificador ayudando a eliminar metales disueltos, mejorando la claridad y la sensación suave del agua del spa.

  • Mantiene el pH estable durante hasta dos meses completos con una sola aplicación de 32 oz.

  • Hace que el mantenimiento del spa sea más fácil y predecible al eliminar la necesidad de realizar ajustes químicos frecuentes.

    • 1. Confirm your spa has no plaster finish or calcium-containing grout and does not use a biguanide sanitizer.
    • 2. Test the water.
    • 3. Add the dose shown on the label for your spa's volume, following the label directions.
    • 4. Keep testing regularly. SpaGuard® states one treatment controls pH for up to two full months.
    • Signal word: CAUTION. May cause eye irritation.
    • Keep out of reach of children. See the label for first aid.
    • Do not mix with other chemicals.
    • Keep the cap closed and store in a cool, dry place.
    • Plaster: Spas with plaster finishes
    • Grout: Spas with grouting that contains calcium
    • Biguanide: Spas using biguanide sanitizers, such as SpaGuard® Soft Soak®
    • One 1 quart (946 mL) bottle of SpaGuard® Spa Sentry®, part number 42638BIO

Frequently Asked Questions

  • It controls the pH of spa and hot tub water in one easy step.
  • SpaGuard® states Spa Sentry® controls pH for up to two full months.
  • Add the dose shown on the label for your spa's volume and follow the label directions.
  • No. SpaGuard® states Spa Sentry® should not be used in spas using biguanide sanitizers.
  • Not if the spa has a plaster finish or grouting that contains calcium. SpaGuard® says not to use it in those spas.
  • No. It controls pH only. Keep using your normal sanitizer and shock, and keep testing the water.
  • Yes. Keep testing regularly so you can catch changes from heavy use or water top-ups.
  • The label carries the CAUTION signal word: may cause eye irritation. Keep out of reach of children.
  • 1 quart (32 fl oz, 946 mL). Part number 42638BIO.

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