--- product_id: 15318742 title: "Jack's Magic Power Blue Scale Off Size: 1 Gallon" brand: "jack's magic" price: "€ 128.32" currency: EUR in_stock: true reviews_count: 8 category: "Jack's Magic" url: https://www.desertcart.pt/products/15318742-jacks-magic-power-blue-scale-off-size-1-gallon store_origin: PT region: Portugal --- # Powerful calcium carbonate remover Removes 2-4 mils of scale per use Efflorescence elimination formula Jack's Magic Power Blue Scale Off Size: 1 Gallon **Brand:** jack's magic **Price:** € 128.32 **Availability:** ✅ In Stock ## Summary > 💧 Say goodbye to scale and hello to spotless surfaces! ## Quick Answers - **What is this?** Jack's Magic Power Blue Scale Off Size: 1 Gallon by jack's magic - **How much does it cost?** € 128.32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/15318742-jacks-magic-power-blue-scale-off-size-1-gallon) ## Best For - jack's magic enthusiasts ## Why This Product - Trusted jack's magic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Scale Slayer:** Effortlessly strips 2-4 mils of stubborn scale with every application - • **Calcium Crusher:** Targets and dissolves tough calcium carbonate buildup for pristine surfaces - • **Waterline Wonder:** Specifically designed to clean and restore waterline areas with precision - • **Efflorescence Eraser:** Eliminates unsightly white mineral deposits, boosting aesthetic appeal - • **One Gallon Powerhouse:** Generous size ensures long-lasting, professional-grade cleaning performance ## Overview Jack's Magic Power Blue Scale Off is a professional-grade, 1-gallon solution expertly formulated to remove 2-4 mils of calcium carbonate scale and efflorescence per application, restoring waterline surfaces to a clean, pristine condition. ## Description JMPBSCALEOFF128 Size: 1 Gallon Features: -Revolutionary product for removing calcium carbonate scale and efflorescence. -Removes 2 – 4 mils of scale per application. -Will not harm tile, grout or plaster when used as directed. -May be used on vinyl liners, glass block, most stone, and fiberglass (Note: Always test before full use). -Easier to work with and not as harsh as Muriatic Acid. -Compatible with pool water chemistry. Chemical Type: -Stain Removal. Review: FINALLY Something That Works - My pool had 20 years of calcium buildup. We have hard water and a spillover where the calcium really got heavy on the tile. I pretty much tried everything to remove this buildup. My pool tech told me the only option is to drain the pool and have someone use glass beads to blast it. I sure didn't want to do that. I tried the Power Blue and it worked. I turned the pool off. Let the area dry. Put the Power Blue in a spray bottle and went to work. I would spray it on and it would foam up. Then I would scrub the area with a stiff brush. I did this over and over and little by little the area came clean. I have about a total of one hour invested in this project. I bought the one gallon size and I am glad I did. I will continue to spray my tile periodically to keep it looking good. This was fifty dollar well spent. Highly recommended! Review: Great stuff for scale remover. - This is my go too to remove scale around the edge of the pool. Keep your chemistry correct, use this once a year to remove the minor scale which appears. ## Features - Great at removing calcium carbonate and efflorescence - Remove scaling from about your water line - Will remove 2-4 mils of scale per application ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006XHQK8K | | Best Sellers Rank | #101,498 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #79 in Household Lime & Rust Removers #122 in Swimming Pool Stain Removers | | Brand | Jack's Magic | | Brand Name | Jack's Magic | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.1 out of 5 stars 90 Reviews | | Item Form | Liquid | | Item Volume | 1 Gallons | | Manufacturer | Jack's Magic | | Number of Items | 1 | | Part Number | JMPBSCALEOFF128 | | Product Benefits | Prevents Scales | | Scent | Unscented | | Size | 128 Fl Oz (Pack of 1) | | Specific Uses For Product | Tile | | Surface Recommendation | Fiberglass, Glass, Plastic, Stone | | UPC | 819337033489 | | Unit Count | 128.0 Fluid Ounces | ## Product Details - **Brand:** Jack's Magic - **Item Form:** Liquid - **Scent:** Unscented - **Item Volume:** 1 Gallons - **Unit Count:** 128.0 Fl Oz ## Images ![Jack's Magic Power Blue Scale Off Size: 1 Gallon - Image 1](https://m.media-amazon.com/images/I/41WoUutjOYL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ FINALLY Something That Works *by M***H on August 1, 2024* My pool had 20 years of calcium buildup. We have hard water and a spillover where the calcium really got heavy on the tile. I pretty much tried everything to remove this buildup. My pool tech told me the only option is to drain the pool and have someone use glass beads to blast it. I sure didn't want to do that. I tried the Power Blue and it worked. I turned the pool off. Let the area dry. Put the Power Blue in a spray bottle and went to work. I would spray it on and it would foam up. Then I would scrub the area with a stiff brush. I did this over and over and little by little the area came clean. I have about a total of one hour invested in this project. I bought the one gallon size and I am glad I did. I will continue to spray my tile periodically to keep it looking good. This was fifty dollar well spent. Highly recommended! ### ⭐⭐⭐⭐⭐ Great stuff for scale remover. *by A***R on November 18, 2025* This is my go too to remove scale around the edge of the pool. Keep your chemistry correct, use this once a year to remove the minor scale which appears. ### ⭐⭐⭐⭐⭐ This product is everything it said it is *by J***K on May 7, 2024* I was sceptical at first but I gave it a try.....when I sprayed it on it started deaol ing the scale immediately. I started with vinegar and was getting no where and after a hour it came in the mail and tried it.i did about 10' with vinegar in 1 hour ......and finished the 24' pool in 1 1/2 hours with this product and only used 1/2 gallon ## Frequently Bought Together - Jack's Magic Power Blue Scale Off Size: 1 Gallon - U.S. Pool Supply Hand-Held Pool Scrub Brush, 2 Pack - Scrubbing Scouring Sponge Pad - Clean Pool Tile & Grout, Walls, Vinyl Liners, Spas - Surface Cleaning Scrubber, Kitchen, Bathroom Tub, Shower Tile - Jack's Magic Power Blue Water Line and Tile Cleaner Size: 1 Gallon --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/15318742-jacks-magic-power-blue-scale-off-size-1-gallon](https://www.desertcart.pt/products/15318742-jacks-magic-power-blue-scale-off-size-1-gallon) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-13*