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Place your order before 13:00 to get it today!. If you order later on, you’ll receive it the next day and if you order on Sunday, you’ll receive it the next working day.SHIPPING
Complimentary ground shipping within 1 to 7 business days In-store collection available within 1 to 7 business days Next-day and Express delivery options also available Purchases are delivered in an orange box tied with a Bolduc ribbon, with the exception of certain items See the delivery FAQs for details on shipping methods, costs and delivery timesDescription
Jack’s Magic JMPBSCALEOFF032 – Power Blue Scale Off (32 oz)
Product Overview
This product is a specialized pool treatment designed to remove calcium carbonate scale and efflorescence buildup from pool surfaces. It is formulated to effectively remove approximately 2 to 4 mils of scale per application.
Key Features
- Removes calcium carbonate scale and efflorescence from pool finishes.
- Effective removal rate of about 2-4 mils of scale per application.
- Ready-to-use liquid formulation for ease of application above the waterline.
- 32 oz size – suitable for targeted treatments of problem areas.
Technical Specifications
- Part Number: JMPBSCALEOFF032
- Size: 32 oz (quart bottle)
- Application: Above-waterline scale removal on pool tile, plaster, glass block or other surfaces.
- Brand: Jack’s Magic
Applications & Compatibility
Used to treat scale and mineral deposits forming at the waterline or other exposed surfaces in swimming pools. Ideal for addressing stubborn buildup where conventional brushing or acid wash is undesirable or impractical. Confirm that the surface material is safe for treatment and allow proper rinsing afterwards.
Installation Instructions
- Ensure the surface to be treated is clean, dry and free of debris.
- Apply the product full strength to the affected area using a spray bottle set to stream (not mist).
- Allow the treatment to penetrate the scale deposits, then brush or scrub as needed to remove loosened scale.
- Rinse the treated area thoroughly with fresh water.
- Repeat the process on additional areas as required while following safety precautions.
Troubleshooting
- Scale not loosening: Verify that the product was applied full strength and that the surface was dry and properly prepped.
- Streak or residue remaining: Ensure complete rinsing, and if necessary, repeat treatment on persistent deposits.
- Surface damage concerns: Confirm the product is safe for the material being treated and test a small area first.
Maintenance Tip
Keep this product in your service arsenal for periodic maintenance of tile and waterline surfaces. Early treatment of calcium buildup prevents costly restoration and preserves the look and integrity of your pool finish.

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