Skip to content
  • 🛍️ Shop smart, save big, with free shipping 🛍️
  • 🛍️ Shop smart, save big, with free shipping 🛍️
Swimline StoreSwimline Store
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Chemicals
    • Clarifiers & Enzymes
    • Stain Removers
    • Alternatives
    • Balancers
    • Water Testers
    • Chlorine & Bromine
    • Value Packs
    • Closing Kits
    • Floating Chlorinators
    • Start-Up Kits
  • Inground
    • Covers
    • Equipment
    • Accessories
    • Paint & Coatings
  • Equipment
    • Filters
    • Multiport Valves
  • Liners
    • Overlap Liners
    • Beaded Liners
    • J-Hook Unibead Liners
    • Overlap Expandable Liners
    • Accessories
    • Rectangular Flat Bottom Liners
  • Pool Maintenance
    • Rakes & Skimmers
    • Hoses
    • Vacuum Heads
    • Brushes
Home / Chemicals
  • Doheny's Inground Chemical Bundle, Di-Chlor -Swimline Store 8443dicl bundle
  • Doheny's Nature's Magic Natural Pool Beautifier, 12 Quart -Swimline Store 4097q12 feb2023
-64%
Jack's Magic The Blue Stuff, 12 Qt

Jack’s Magic The Blue Stuff, 12 Qt

$277.19 Original price was: $277.19.$99.99Current price is: $99.99.

Clear
SKU: ZG9OZ 26990 Category: Chemicals
  • Shop with confidence, we guarantee quality.
  • Where quality meets convenience.
  • Friendly, efficient service, always online.
  • Quality Meets Affordability
Browse
  • Chemicals
    • Alternatives
    • Balancers
    • Chlorine & Bromine
    • Clarifiers & Enzymes
    • Closing Kits
    • Floating Chlorinators
    • Stain Removers
    • Start-Up Kits
    • Value Packs
    • Water Testers
  • Equipment
    • Filters
    • Multiport Valves
  • Inground
    • Accessories
      • Diving Boards
      • Lighting & Fountains
      • Pool Ladders
      • Pool Slides
      • Pool Steps
    • Covers
      • Safety Covers
      • Solar Covers
        • Alternatives
        • Rectangular Covers
        • Reels
      • Winter Covers
        • Cover Accessories
        • Rectangular Leaf Nets
        • Rectangular Mesh Covers
        • Rectangular Solid Covers
    • Equipment
      • Cleaners
        • Cleaner Accessories
        • Pressure Cleaners
        • Robotic Cleaners
        • Suction Cleaners
        • Vacuums
      • Filters
        • Cartridge Filters
        • DE Filters
        • Sand Filters
      • Heaters
        • Heat Pumps
        • Propane & Gas Heaters
      • Pumps
      • Salt Systems
    • Paint & Coatings
  • Liners
    • Accessories
    • Beaded Liners
    • J-Hook Unibead Liners
    • Overlap Expandable Liners
    • Overlap Liners
    • Rectangular Flat Bottom Liners
  • Pool Maintenance
    • Brushes
    • Hoses
    • Rakes & Skimmers
    • Vacuum Heads
  • Uncategorized
  • Description
  • Additional information
  • Reviews (0)

Stain removal on any pool surface!

The Blue Stuff from Jack’s Magic is the most recommended start-up product in the swimming pool industry for plaster pools. It is very efficient at controlling plaster dust. The proprietary blend removes metals such as copper, iron, and manganese from the water. The Blue Stuff is very stable in high chlorine (even over 10 ppm) levels. The Blue Stuff prevents and removes stains and scale in plaster, vinyl, and fiberglass pools.

Quarts

1 qt, 2 qts, 4 qts, 12 qts

Reviews

There are no reviews yet.

Be the first to review “Jack’s Magic The Blue Stuff, 12 Qt” Cancel reply

Related products

-30%
FROG® BAM® Algaecide
Quick View

FROG® BAM® Algaecide

$40.95 Original price was: $40.95.$28.67Current price is: $28.67.
-64%
Jack's Magic The Purple Stuff Salt Solution, 12 Quart
Quick View

Jack’s Magic The Purple Stuff Salt Solution, 12 Quart

$277.19 Original price was: $277.19.$99.99Current price is: $99.99.
-30%
Champion Non-Toxic Concentrated Antifreeze, Camco
Quick View

Champion Non-Toxic Concentrated Antifreeze, Camco

$16.99 Original price was: $16.99.$11.89Current price is: $11.89.
-30%
Natural Chemistry Salt Water Magic Kit, 1 Kit
Quick View

Natural Chemistry Salt Water Magic Kit, 1 Kit

$40.99 Original price was: $40.99.$28.69Current price is: $28.69.
-30%
Natural Chemistry Stain Free, 3.5 Lb
Quick View

Natural Chemistry Stain Free, 3.5 Lb

$56.99 Original price was: $56.99.$39.89Current price is: $39.89.
-70%
Doheny's Inground Chemical Bundle, Di-Chlor
Quick View

Doheny’s Inground Chemical Bundle, Di-Chlor

$336.00 Original price was: $336.00.$99.99Current price is: $99.99.
-30%
Natural Chemistry Pool Perfect + PHOSfree, (2) 2 Liter
Quick View

Natural Chemistry Pool Perfect + PHOSfree, (2) 2 Liter

$61.99 Original price was: $61.99.$43.39Current price is: $43.39.
-30%
Jack's Magic Stain ID Kit
Quick View

Jack’s Magic Stain ID Kit

$27.99 Original price was: $27.99.$19.59Current price is: $19.59.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping Policy
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2026 © www.us-poolsupplies.com
    • Chemicals
      • Clarifiers & Enzymes
      • Stain Removers
      • Alternatives
      • Balancers
      • Water Testers
      • Chlorine & Bromine
      • Value Packs
      • Closing Kits
      • Floating Chlorinators
      • Start-Up Kits
    • Inground
      • Covers
      • Equipment
      • Accessories
      • Paint & Coatings
    • Equipment
      • Filters
      • Multiport Valves
    • Liners
      • Overlap Liners
      • Beaded Liners
      • J-Hook Unibead Liners
      • Overlap Expandable Liners
      • Accessories
      • Rectangular Flat Bottom Liners
    • Pool Maintenance
      • Rakes & Skimmers
      • Hoses
      • Vacuum Heads
      • Brushes
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.