Special Nonexistent Furniture
Part #: 1-1901-24
SKU #: WUG1000

Dry Tec Calcium Hypochlorite Granular Shock


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List Price:  $96.47

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Arrives for Christmas to Seattle, WA 02108 (Change)


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  • Shock
  • 68% Calcium Hypochlorite
  • 65% minimum available chlorine
  • Extra powerful start-up and maintenance shock
  • Helps improve the appearance of your pool by removing and preventing algae growth
  • Fast-acting quick chlorine boost
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  • Overall Product Weight: 26.5 Pounds

Weights & Dimensions

  • Overall Product Weight: 26.5 Pounds


Chemical Type: Shock TreatmentsPackage: Opening
Country of Manufacture: United States 

“Hi, how many bags does this unit include and how much does it weigh?” asked by Keith

"Hi Keith, this unit comes with 24 bags weighing 1 lb. bags" Cami from Wayfair


“Hi, how many gallons does this a 1 lb. bag treat?” asked by Jerry

"Hi Jerry, a 1 lb. bag treats 10,000 gallons." Lisa from Wayfair

Still have questions about this product? We're here to help

When you buy a Dry Tec Calcium Hypochlorite Granular Shock online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Dry Tec Part #: 1-1901-24 here. If you have any questions about your purchase or any other Pool Chemicals product for sale our customer service representatives are available to help.Whether you just want to buy a Dry Tec Calcium Hypochlorite Granular Shock or shop for your entire home, Wayfair has a zillion things home.

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Return Policy

We want you to love it. If you don't, you may return your purchase within 30 days of delivery. All you need to do is visit our Self-Service Return Center for instructions. Return credits are issued within 24 hours once the item is received and inspected. Please note that shipping charges are non-refundable. The cost of return shipping will be deducted from your refund.

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It works

 from Granger, IN– Verified Buyer

Works the same as more expensive brands. Why throw your money away?

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Love it!

 from Mechanicsburg, PA– Verified Buyer

Really helped with my algae problem this year! Very easy to use, no fuss. Shipment came very quickly! Will use again!

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This item is also sometimes listed under the following manufacturer numbers: 1-1901-12, 1-1901-24