Explore all types of pool shocks- including Chlorine-Free, Cal-Hypo Based, Di-Chlor, & Liquid CHlorine Shock.
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![Refresh 68% Calcium Hypochlorite Pool Shock]()
![Refresh 68% Calcium Hypochlorite Pool Shock]()
Up to 7% offVendor: Refresh
Refresh 68% Calcium Hypochlorite Pool Shock
Type: Chlorine Shock (Cal Hypo)
From $139.99was
$149.99You save 6%
Unit price /UnavailableLow stock (19 units)-
![Super Shockwave 73% Cal Hypo Pool Shock]()
Up to 7% offVendor: Super Shockwave
Super Shockwave 73% Cal Hypo Pool Shock
Type: Chlorine Shock (Cal Hypo)
From $142.99was
$149.99You save 4%
Unit price /UnavailableVery low stock (6 units) 
![Shock-It Liquid Chlorine 12.5% Sodium Hypochlorite]()
![Shock-It Liquid Chlorine 12.5% Sodium Hypochlorite]()
Up to 33% offVendor: Shock-It
Shock-It Liquid Chlorine 12.5% Sodium Hypochlorite
Type: Chlorine (Liquid)
From $17.99was
$26.99You save 33%
Unit price /UnavailableIn stock (56 units)-
![Champion Pool Shock 12.5% Liquid Chlorinator]()
![Champion Pool Shock 12.5% Liquid Chlorinator]()
Up to 33% offVendor: Champion
Champion Pool Shock 12.5% Liquid Chlorinator
Type: Chlorine (Liquid)
From $18.00was
$27.00You save 33%
Unit price /UnavailableVery low stock (3 units) -
![spapure 2.2lb oxidizing shock]()
Up to 54% offVendor: SpaPure
SpaPure Oxidizing Shock | Chlorine-Free
Type: Non-Chlorine Shock
From $22.99was
$49.99You save 54%
Unit price /UnavailableIn stock (58 units) -
Up to 12% off
Vendor: Aqua Org
Type: Chlorine Shock (Cal Hypo)
$37.99was
$42.99You save 11%
Unit price /UnavailableLow stock (17 units) -
Up to 23% off
Vendor: Aqua Org
Aqua Org Plus 65% Granular Pool Shock - 25 lb Bucket
Type: Chlorine Shock (Cal Hypo)
$115.00was
$149.00You save 22%
Unit price /UnavailableIn stock (30 units) -
![Refresh 68% Cal Hypo Shock Bags for Pools & Spas]()
![Refresh 68% Cal Hypo Shock Bags for Pools & Spas]()
Vendor: Refresh
Refresh 68% Cal Hypo Shock Bags for Pools & Spas
Type: Chlorine Shock (Cal Hypo)
From $8.99Unit price /UnavailableIn stock (76 units) 
Up to 9% offVendor: ProTeam
ProTeam Oxidizing Shock- 2lb Non-Chlorine Shock
Type: Non-Chlorine Shock
$29.99was
$32.99You save 9%
Unit price /UnavailableIn stock (24 units)-
Vendor: Natural Chemistry
Natural Chemistry Spa Oxidizing Shock
Type: Non-Chlorine Shock
$64.99Unit price /UnavailableVery low stock (2 units) -
![SpaPure Chlorinating Granules]()
![SpaPure Chlorinating Granules]()
Up to 10% offVendor: SpaPure
Type: Chlorine Shock (Di-Chlor)
From $26.99was
$29.99You save 10%
Unit price /UnavailableLow stock (12 units)
