SpaGuardSpa Stain/Scale Control - Quart

Q: Is this considered a sequestrant?

This product is considered a sequestering agent, yes. It prevents the formation of scale on your spa's shell and equipment.

Q: What color is the solution supposed to be? My first bottle I bought was a light blue however the new bottle I got is almost a red rust color.

Like an opaque brown. Previous packaging for this packaging had been partially see-through, so it may have been dyed blue for a better look before, but now the plastic blocks all views so the color can be natural.

Q: What are the actual ingredients in this product? Stain and Scale Control?

The active ingredients are primarily acids. Including phosphoric acid, etidronic acid, and Butenedioic. These are at least the dangerous chems listed on the MSDS sheet. The bottle simply reads "multiple active ingredients." It's safe to use in your pool as directed, but don't drink it or get it in your eyes. If it gets on your skin, minor irritation may occur if not washed off as soon as possible.

Q: how often should this be used?

I have used 2 oz a week in a 375 tub for over 20 years...last tub lasted 19 years

4.6/5

Product ID: 328661040

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Details

Brand
SpaGuard
Item weight
907 g
Item form
Liquid
Product benefits
Prevents
UPC
017541619271

💧Prevents scale buildup

🛁Removes metal stains

🧪Weekly liquid formula

Frequently Bought Together

SpaGuard Spa Stain/Scale Control - Quart

SpaGuard Spa Water Clarifier - 1 Pint, Packaging may vary

SpaGuard Enhanced Shock (2 lb)

Description

✨ Elevate Your Spa Experience!

PROTECT YOUR OASIS - Keep your spa pristine with weekly maintenance!
FRESHEN UP YOUR SPA - Easily remove metal stains for a rejuvenated look.
SAY GOODBYE TO SCALE - Eliminate unwanted buildup for crystal-clear water.
QUALITY YOU CAN TRUST - Manufactured by BioLab, a leader in spa care.
EFFORTLESS APPLICATION - Simply add to your spa routine for maximum protection.

SpaGuard Spa Stain & Scale Control is a powerful liquid formula designed to prevent scale formation and cloudy water in your spa or hot tub. With a volume of 946 milliliters, this product effectively removes scale buildup and fresh metal stains, ensuring your spa remains a relaxing oasis. Simply add it weekly for optimal results.

Specifications

Product Dimensions	15.24 x 5.08 x 5.08 cm; 907.18 g
Part number	BIO42356
Material type	Metal
Item volume	946 Milliliters
Power source type	manual
Manufacturer	BioLab
Item model number	BIO42356
ASIN	B006MHSE26

Have a Question? See What Others Asked

Is this considered a sequestrant?

What color is the solution supposed to be? My first bottle I bought was a light blue however the new bottle I got is almost a red rust color.

What are the actual ingredients in this product? Stain and Scale Control?

how often should this be used?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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