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forum threadneomatrixviper posted Today 02:45 AM
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forum threadneomatrixviper posted Today 02:45 AM

HTH Pool Care Shock Advanced All-in-one $74.99 Free shipping Costco.com

Costco Wholesale
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https://www.costco.com/p/-/hth-po...&langId=-1

$15 OFF
$15 manufacturer's savings is valid 5/11/26 through 7/4/26. While supplies last.
Limit 10 per member.

20 x 1 lb. Shock Bags and 20 6-way Test Strips
Treatment for Weekly Use, Prevents Bacteria and Algae
Use Weekly To Solve 90% of Swimming Pool Water Problems
Cal-hypo Restores Pool Water Clarity to Prevent Over Stabilization or Chlorine Lock
1 lb. Bag Treats up to 13,500 Gallons
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https://www.costco.com/p/-/hth-po...&langId=-1

$15 OFF
$15 manufacturer's savings is valid 5/11/26 through 7/4/26. While supplies last.
Limit 10 per member.

20 x 1 lb. Shock Bags and 20 6-way Test Strips
Treatment for Weekly Use, Prevents Bacteria and Algae
Use Weekly To Solve 90% of Swimming Pool Water Problems
Cal-hypo Restores Pool Water Clarity to Prevent Over Stabilization or Chlorine Lock
1 lb. Bag Treats up to 13,500 Gallons

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Today 03:04 AM
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Joined Jun 2020
GigEtherToday 03:04 AM
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Thank you!
Today 04:08 AM
80 Posts
Joined Dec 2016
JDdealsToday 04:08 AM
80 Posts
$64.99 in store valid through Jul.4
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This user is an Expert in Tech & Electronics
Today 06:28 AM
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Joined Sep 2011
bluekiwi
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This user is an Expert in Tech & Electronics
Today 06:28 AM
19,985 Posts
One of the companies I usually buy from for pool shock will regularly have shock for $2.50 per lb and free shipping during pool season. Not much cheaper than this deal but every bit helps
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Today 06:03 PM
2,694 Posts
Joined Nov 2010
TACO_Trader
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Today 06:03 PM
2,694 Posts
For Reference 1 lb of cal hypo 53% raises your ppm by 6.5 in a 10,000 gallon pool.
Last edited by TACO_Trader June 13, 2026 at 11:05 AM.

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