SpaGuard Spa Stain/Scale Control 1 Quart Liquid Pool Stain Remover

Description

Product Overview

SpaGuard Spa Stain/Scale Control is a professional‑grade liquid concentrate formulated to combat scale formation and metal staining in residential spas and hot tubs. Packaged in a 1‑quart (32 fluid ounce) bottle, the product weighs approximately 2 pounds and measures 6 × 2 × 2 inches, making it easy to store alongside other pool chemicals. The formula, manufactured by BioLab under the model number BIO42356, is a natural brown liquid that integrates seamlessly with standard spa water treatment routines. Its primary function is to prevent calcium‑based scale deposits that cause cloudy water, while also dissolving relatively fresh metal stains that can appear on acrylic or fiberglass spa surfaces.

Usage

For optimal results, add one ounce of SpaGuard Spa Stain/Scale Control to the water each week, following the manufacturer’s dosage guidelines. The product is suitable for both indoor and outdoor hot tubs, as well as larger spa installations that experience high calcium hardness. Users should circulate the water for at least 15 minutes after dosing to ensure even distribution. The liquid can be applied directly to the water or mixed with a pre‑filter system for larger commercial setups. Regular weekly use maintains water clarity, reduces the need for aggressive cleaning, and extends the lifespan of spa components.

Why Choose Us

Choosing SpaGuard means selecting a product backed by over a decade of pool chemistry expertise. The brand’s commitment to quality is reflected in its rigorous testing protocols and a 4.6‑star rating from more than 2,800 verified customers. Each batch is produced in a controlled environment to guarantee consistency, and the formula complies with industry safety standards, ensuring it is safe for both users and spa equipment. Additionally, BioLab provides responsive customer support, offering guidance on dosage, troubleshooting, and maintenance best practices.

Key Features

• Prevents scale buildup, keeping water clear and reducing filter strain.
• Removes fresh metal stains without abrasive scrubbing.
• Liquid concentrate mixes easily, eliminating the need for tablets or powders.
• Compact 1‑quart size fits conveniently in standard chemical storage areas.
• Supported by dedicated customer service for dosage advice and troubleshooting.

FAQ

How often should I add SpaGuard Spa Stain/Scale Control?

For most residential spas, a weekly dose of one ounce per 500 gallons of water is recommended. Adjust the amount based on water hardness levels and manufacturer guidelines.

Can I use this product with other spa chemicals?

Yes, SpaGuard is compatible with most chlorine and bromine sanitizers. It should be added after the sanitizer has fully dissolved to avoid any temporary cloudiness.

Is the product safe for acrylic and fiberglass spa surfaces?

The formula is non‑abrasive and safe for all common spa materials, including acrylic, fiberglass, and vinyl liners. It will not etch or discolor the surface when used as directed.

What should I do if I notice cloudy water after dosing?

Cloudiness can occur if the product is added too quickly or without sufficient circulation. Run the spa’s circulation system for at least 15 minutes, then retest the water. If the issue persists, reduce the dosage slightly and monitor water hardness.

Does SpaGuard have a warranty or guarantee?

BioLab offers a satisfaction guarantee for the product. If you experience any issues related to product performance when used according to the instructions, contact their support team for a replacement or refund.