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SpaGuard Chlorinating Concentrate 2lb/5lb granular spa sanitizer - front label

SpaGuard® Chlorinating Concentrate Granular Spa Sanitizer & Oxidizer (2 lb / 5 lb) 42614BIO / 42616BIO

Regular price $32.31
Sale price Regular price

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Key Features & Benefits

One-Step Sanitizer & Oxidizer

Labeled as a quick-dissolving, one-step sanitizer and oxidizer

99% Dichlor

Engineered for seamless compatibility with original mounting points for secure placement.Sodium dichloro-s-triazinetrione granular chlorine

Quick-Dissolving

Granules dissolve fast in warm spa water

Two Sizes

2 lb (42614BIO) or 5 lb (42616BIO)

Genuine SpaGuard®

Manufactured for BioLab, Inc.

For Chlorine Spas

Primary sanitizer for chlorine-maintained hot tubs

Product Overview

SpaGuard® Chlorinating Concentrate is a quick-dissolving, one-step sanitizer and oxidizer for spas and hot tubs. It is a granular chlorine product made with sodium dichloro-s-triazinetrione (dichlor) at 99%, and it is the main sanitizer for chlorine-maintained spas. Choose the 2 lb (907 g) bottle, part number 42614BIO, or the 5 lb size, part number 42616BIO.

Test free chlorine, pH and alkalinity first. Add the amount on the label for your spa's volume with the pump running and the spa not in use, both for routine sanitizing and for a heavier oxidizing (superchlorination) dose after heavy use. Wait until chlorine falls back to the level the label allows before anyone gets in. Dealer listings disagree on the routine dose, so measure from the bottle.

The label carries the DANGER signal word. Never mix it with other chemicals, including other chlorine products, acids or bromine, and keep it away from heat, flame and moisture. Keep the container tightly closed, out of reach of children, and read all precautions on the label before handling. It is a chlorine sanitizer; do not add it to a bromine or biguanide spa unless your sanitizer system's directions allow it.

    • 1. Test free chlorine, pH and alkalinity.
    • 2. Measure the dose on the label for your spa's volume (routine or oxidizing dose).
    • 3. Add it with the pump running and the spa not in use.
    • 4. Test before entering, and wait until chlorine is at the level the label allows.
    • Signal word: DANGER. Read all precautions on the label before handling.
    • Never mix with other chemicals, including other chlorine products, acids or bromine.
    • Keep dry and away from heat or flame. Keep the lid tightly closed.
    • Keep out of reach of children.
    • For: Chlorine-maintained spas and hot tubs
    • Never with: Biguanide sanitizers such as Baqua® or Soft Soak®
    • Bromine spas: Follow your bromine system's directions
    • One bottle of SpaGuard® Chlorinating Concentrate: 2 lb (42614BIO) or 5 lb (42616BIO)

Frequently Asked Questions

  • It is a quick-dissolving, one-step chlorine sanitizer and oxidizer for spas and hot tubs.
  • Sodium dichloro-s-triazinetrione (dichlor) at 99%.
  • Use the dose on the label for your spa's volume. Dealer listings disagree on the amount, so follow the bottle.
  • Test first, then add it with the pump running and the spa not in use.
  • The label calls it a sanitizer and oxidizer. Use the label's heavier oxidizing dose after heavy use.
  • Wait until free chlorine falls to the level the label allows, and test before entering.
  • It is a chlorine sanitizer. Never use chlorine with biguanide (Baqua® or Soft Soak®). For bromine spas, follow your system's directions.
  • The label carries the DANGER signal word. Never mix it with other chemicals, and keep it dry, sealed and away from heat.
  • 2 lb (907 g), part number 42614BIO, and 5 lb, part number 42616BIO.

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