SpaGuard® Spa Shock-Oxidizer Non-Chlorine Spa Shock, 35 oz 42624BIO
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Key Features & Benefits
Non-Chlorine Shock
Potassium peroxymonosulfate oxidizer
Clear Water
Engineered for seamless compatibility with original mounting points for secure placement.Label: eliminates undesirable compounds for clear water
Weekly Oxidizer
Use routinely and after heavy use, per the label
35 oz Bottle
992 g of granular oxidizer
Genuine SpaGuard®
SpaGuard® part number 42624BIO
Works With Your Sanitizer
Oxidizes contaminants; keep your sanitizer level up
Product Overview
SpaGuard® Spa Shock-Oxidizer is a non-chlorine oxidizer for spas and hot tubs. The label says it eliminates undesirable compounds for clear water. The active ingredient is potassium peroxymonosulfate (MPS), and the bottle holds 35 oz (992 g).
Add the dose on the label for your spa's volume with the pump running and the spa not in use, as a routine weekly oxidizer and after heavy use. It oxidizes contaminants but does not replace your sanitizer, so keep your chlorine or bromine level up. Dealer listings disagree on the amount, so follow the label.
The label carries the DANGER signal word: causes burns to eyes and skin, harmful if swallowed. Avoid contact with eyes and skin. Never mix it with other chemicals, keep it dry and tightly closed, and keep it out of reach of children.
Frequently Asked Questions
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It eliminates undesirable compounds for clear spa water, per the label.
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No. It is a non-chlorine oxidizer made with potassium peroxymonosulfate.
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Use the dose on the label for your spa's volume. Dealer listings disagree on the amount, so follow the label.
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Add it with the pump running and the spa not in use.
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Weekly and after heavy use, as the label directs.
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No. It oxidizes contaminants but does not sanitize. Keep your chlorine or bromine level up.
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The label carries the DANGER signal word: causes burns to eyes and skin, harmful if swallowed.
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35 oz (992 g). Part number 42624BIO.
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