Biolab

42663BIO

Rapid-Dissolve Stain & Scale Tabs 1" tablets (1.25 lb)

$25.99
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5.0
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Ships in 2 to 3 business days

Pickup available at Marathon FL

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Product Description

SpaGuard/BioGuard Rapid-Dissolve 1" Stain & Scale Tablets (1.25 lb): Prevent Mineral Buildup 

Protect your investment and keep your hot tub looking pristine with SpaGuard/BioGuard Rapid-Dissolve 1" Stain & Scale Tablets. This 1.25 lb container provides a convenient, concentrated solution for sequestering and chelating dissolved metals and minerals such as calcium, iron, copper, and manganese. Used as part of a regular maintenance routine, these fast-dissolving tablets prevent the formation of hard water scale buildup on spa surfaces and internal equipment (like heaters and jets), while also preventing unsightly stains caused by metals. The easy 1-inch tablet form simplifies dosing and protects vital components of your spa system. 

Key Features

  • Prevents Scale & Stains: Effectively chelates and sequesters metals and minerals, stopping scale buildup and metal staining before they start.
  • Protects Equipment: Safeguards your heater element, pumps, and plumbing from costly damage caused by hard water deposits.
  • Rapid-Dissolving Formula: Quickly disperses into the spa water without residue, allowing for immediate action.
  • Convenient 1-Inch Tablets: The pre-measured tablet format makes weekly or bi-weekly dosing simple and hassle-free using a floater or feeder.
  • Maintains Water Clarity: Helps prevent mineral precipitation that can lead to cloudy water conditions.
  • Ideal for Hard Water Areas: An essential product for spas using well water or located in regions with high calcium hardness.
  • Compatibility: Safe for use with all spa surfaces and compatible with chlorine, bromine, ozone, and mineral purification systems. 

Specifications

Specifications

Product Name Rapid-Dissolve Stain & Scale Tabs
Active Ingredient Chelating/Sequestering Agents
Form 1-inch Tablets
Function Prevents Metal Stains & Scale
Dissolve Rate Rapid
Application Pools & Spas (All types)
Treatment Type Preventative/Curative
Weight 1.25 lb

Warnings and Disclaimers

  • Not a Sanitizer: This product does not sanitize water. Maintain proper chlorine or bromine levels at all times.
  • Irritant: Avoid contact with eyes and skin. Wear protective eyewear and gloves during handling.
  • Do Not Mix: Never mix this concentrated product with any other spa or pool chemicals.
  • Surface Damage: Ensure tablets are fully dissolved; direct contact with vinyl liners or painted surfaces will cause permanent damage.
  • Disclaimer: Use only as directed on the label in properly balanced water for best results.

Application & Pro-Tips

  • Initial Dose is Key: Add a high initial dose at fill-up to bind all minerals immediately.
  • Protect Equipment: Regular use protects heaters and filters from damaging calcium scale buildup.
  • Easy Maintenance: The 1-inch size is perfect for weekly maintenance additions in spas and small pools.
  • Test Metals: Test your water for metals (iron, copper) to confirm the source of staining before treatment.