| Jack's Magic The Copper & Scale Stuff - Stain Solution #2 5lb. | poolandspaflow.com | 54.99 USD | 82.99 USD | −33.7% |
| Jack's Magic The Magenta Stuff - 1 Qt - JMMAGENTA032 | thepoolsupplywarehouse.com | 32.99 USD | 40.49 USD | −18.5% |
| Jack's Magic Power Blue Water Line & Tile Cleaner - 1 Qt - JMPBWATER&TILE032 | thepoolsupplywarehouse.com | 16.99 USD | 20.79 USD | −18.3% |
| Jack's Magic The Purple Stuff - 1 Qt - JMPURPLE032 | thepoolsupplywarehouse.com | 36.49 USD | 43.89 USD | −16.9% |
| Jack's Magic The Blue Stuff 32oz. | poolandspaflow.com | 34.99 USD | 38.99 USD | −10.3% |
| Jack's Magic 1 oz Super Pacs - 60 count bucket | yardandpool.com | 239.99 USD | — | — |
| Jack's Magic Power Blue Cartridge Cleaner (1L) (P/N: JMS04965) | shop.aqua-tech.ca | 130.99 CAD | — | — |
| Jack's Magic The Copper & Scale Stuff - Stain Solution #2 10lb. | poolandspaflow.com | 92.99 USD | 82.99 USD | — |
| Jack's Magic - JMIRON2 - STAIN SOLUTION #1 – THE IRON, COBALT & SPOT ETCHING STUFF (2 lb.) | bigfrogsupply.com | 90.75 USD | — | — |
| Jack's Magic Power Blue Scale Off (1 L) (P/N: JMS04960) | shop.aqua-tech.ca | 75.99 CAD | — | — |
| Jack's Magic Iron or Cobalt Spot Etching Stuff, 2 lb | JMIRON2 | villagespapools.com | 55.9 USD | 0 USD | — |
| Jack's Magic - Ensemble de produits détachants pour les marches | geyserpiscines.com | 53.99 CAD | — | — |
| Jack's Magic - JMSTEPSTUFF - The Step Stuff™ - Quickly removes stains off pool steps - Makes steps look new! | bigfrogsupply.com | 52.99 USD | — | — |
| Jack's Magic - JMIRON1 - STAIN SOLUTION #1 – THE IRON, COBALT & SPOT ETCHING STUFF (1 lb.) | bigfrogsupply.com | 51.25 USD | — | — |
| Jacks Magic Stain Solution #2 Metal Remover, 5 lb Pail | JMCOPPER5 | villagespapools.com | 49.95 USD | 0 USD | — |
| Jack's Magic The Purple Stuff® Salt Solution Quart | purefilters.ca | 48 CAD | — | — |
| Jack's Magic Power Blue Scale Off 1 Gallon | poolandspaflow.com | 43.99 USD | — | — |
| Jack's Magic Super Pac (140 gram) (P/N: JMS04906) | shop.aqua-tech.ca | 42.99 CAD | — | — |
| Jack's Magic Power Blue Cartridge and DE Filter Cleaner, 1 Gallon | activepoolsupply.com | 42.02 USD | — | — |
| Jack's Magic The Step Stuff Kit | poolandspaflow.com | 40.99 USD | — | — |
| Jack's Magic - JMPURPLE032 - The Purple Stuff® - Sequestrant for Salt Pools - 1 qt. per 10,000 gal (32 oz.) | bigfrogsupply.com | 40.99 USD | — | — |
| Jack's Magic Stain Solution #2 - The Copper & Scale Stuff 5lbs | msppool.com | 40.31 USD | — | — |
| Jack's Magic Power Blue Scale Off Size: 1 Gallon | JMPBSCALEOFF128 | villagespapools.com | 39.95 USD | 0 USD | — |
| Jack's Magic Power Blue Water Line & Tile Cleaner (32 oz) (2 Pack) | villagespapools.com | 39.95 USD | — | — |
| Jack's Magic - JMBLUE032 - The Blue Stuff® - Sequestrant - 1 qt. per 10,000 gal (32 oz.) | bigfrogsupply.com | 39.89 USD | — | — |
| Jack's Magic The Yellow Stuff 2lb. | poolandspaflow.com | 38.99 USD | — | — |
| Jack's Magic After Shock (8 oz) (pack of 4) | poolandspaflow.com | 38.99 USD | — | — |
| Jack's Magic - JMMAGENTA032 - The Magenta Stuff™ - Sequestrant for all sanitizer systems - 1 qt. per 15,000 gal (32 oz.) | bigfrogsupply.com | 37.79 USD | — | — |
| Jack's Magic Power Blue Waterline & Tile Cleaner 1 Gallon | poolandspaflow.com | 35.99 USD | — | — |
| Jack's Magic Yellow Stuff Algaecide, 2 lb | villagespapools.com | 34.95 USD | — | — |
| Jack's Magic The Magenta Stuff, 1 qt. | villagespapools.com | 34.95 USD | — | — |
| Jack's Magic The Ionizer Stuff 32oz. | poolandspaflow.com | 31.99 USD | — | — |
| Jack's Magic The Blue Stuff 32 oz | JMBLUE032 | villagespapools.com | 29.95 USD | 0 USD | — |
| Jack's Magic JMPURPLE032 Salt Solution Purple Stuff, 1 qt | villagespapools.com | 29.95 USD | 0 USD | — |
| Jack's Magic Stains & Scale Off 1qt | msppool.com | 29 USD | — | — |
| Jack's Magic - JMBLUEVINYL032 - The Vinyl Liner Blue Stuff® - Sequestrant for Vinyl Liner Pools - 1 qt. per 10,000 gal (32 oz.) | bigfrogsupply.com | 28.69 USD | — | — |
| Jack's Magic The Yellow Stuff - 2 lb | swimmingpoolpartsonline.com | 27.99 USD | — | — |
| Jack's Magic Stain Solution #1 - The Iron, Cobalt & Spot Etching Stuff | msppool.com | 26.35 USD | — | — |
| Jack's Magic Power Blue Scale Off 32oz. | poolandspaflow.com | 25.99 USD | — | — |
| Jack's Magic The Vinyl Liner Blue Stuff 32oz. | poolandspaflow.com | 24.99 USD | — | — |