Item 1 of 2
Item 1 of 2
expiredtunabreath posted Jun 18, 2026 9:02 PM
Prime Members: 12-Pk 1-Lb HTH Pool Care Shock Advanced Chemical
$36
$56
35% off
+ Free S&Hat Amazon
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+ Free S&Hat AmazonDeal Details
Amazon has for Prime Members: 12-Pack 1-Pound HTH 52037R Pool Care Shock Advanced Swimming Pool Chemical (Cal Hypo Formula) on sale for $36.16. Shipping is free.
Thanks to Community Member tunabreath for sharing this deal.
Features:
Thanks to Community Member tunabreath for sharing this deal.
Features:
- Includes 12 convenient 1-pound bags of fast-dissolving pool shock granules.
- Powerful 4-in-1 multifunctional shock treatment formulated to solve up to 90% of common pool water issues within 24 hours.
- Utilizes a calcium hypochlorite (Cal Hypo) base that sanitizes and clears cloudy water without adding cyanuric acid (CYA).
- Prevents overstabilization and chlorine lock to maintain a vibrant, crystal-clear sparkle all season long.
- Universally compatible with all swimming pool types, including vinyl-lined pools, Gunite pools, and saltwater systems (won't fade liners).
- Each individual 1-pound bag treats up to 13,500 gallons of swimming pool water.
Editor's Notes
Written by Nate650 | Staff- Our research indicates that this deal is $3.84 less (9.6% savings) than the next best available price from a reputable merchant with prices starting from $40 at the time of this post.
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has for Prime Members: 12-Pack 1-Pound HTH 52037R Pool Care Shock Advanced Swimming Pool Chemical (Cal Hypo Formula) on sale for $36.16. Shipping is free.
Thanks to Community Member tunabreath for sharing this deal.
Features:
Thanks to Community Member tunabreath for sharing this deal.
Features:
- Includes 12 convenient 1-pound bags of fast-dissolving pool shock granules.
- Powerful 4-in-1 multifunctional shock treatment formulated to solve up to 90% of common pool water issues within 24 hours.
- Utilizes a calcium hypochlorite (Cal Hypo) base that sanitizes and clears cloudy water without adding cyanuric acid (CYA).
- Prevents overstabilization and chlorine lock to maintain a vibrant, crystal-clear sparkle all season long.
- Universally compatible with all swimming pool types, including vinyl-lined pools, Gunite pools, and saltwater systems (won't fade liners).
- Each individual 1-pound bag treats up to 13,500 gallons of swimming pool water.
Editor's Notes
Written by Nate650 | Staff- Our research indicates that this deal is $3.84 less (9.6% savings) than the next best available price from a reputable merchant with prices starting from $40 at the time of this post.
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
Community Voting
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Our community has rated this post as helpful. If you agree, why not thank JonBthatsMe
S&S is even better at $34.
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