In The Swim Chlorine-Free Pool Shock-Oxidizer Quick Dissolving, Fast-Acting, Shock-Oxidizer - Non-Living Organic Contaminant Eliminator For Swimming Pools And Spas - 24 X 1 Pound Bags

In The Swim Chlorine-Free Pool Shock-Oxidizer Quick Dissolving, Fast-Acting, Shock-Oxidizer - Non-Living Organic Contaminant Eliminator For Swimming Pools And Spas - 24 X 1 Pound Bags

- Non-Chlorine Alternative: Use chlorine-free pool shock-oxidizer weekly to eliminate non-living matter, keeping your above ground or in-ground swimming pool water clean and safe
- Proper Water Balance: Quickly dissolves to provide fast results without raising or altering pH levels
- Reduce Chlorine Usage: Enhances the effectiveness of the existing chlorine in the pool, reducing the need for extra chlorine in your swimming pool
- Advantage: Minimizes skin and eye irritation from your swimming pool water
- Versatile Compatibility: Suitable for standard chlorine, salt chlorinated, mineral, and bromine-treated swimming pools, spas, and hot tubs

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[ITS A+ Banner]

In The Swim Chlorine-Free Pool Shock-Oxidizer

In The Swims Chlorine-Free Oxidizing Pool Shock removes organic contaminants, boosting the effectiveness of existing sanitizers like Free Available Chlorine (FAC) against bacteria and algae. It extends the life of chlorine in the water, reducing overall usage. Use chlorine shock for algae or low chlorine levels, but for cloudy water or after heavy use, Chlorine-Free Oxidizing Pool Shock is ideal.

[chlorine-free shock]

[chlorine free slice 1]

[chlorine free slice 2]

[chlorine free slice 3]

In The Swim's Recommended Pool Care

Previous page

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[ITS Chem Test]

Adjusting and Balancing

Regularly test pool/spa water to maintain optimal chemistry, promoting a healthy environment, saving cost, and reduce pool maintenance.

-
[ITS Floater Lifestyle]

Sanitizing

Keep water clean using trichlor tablets, along with shock and granular chlorine for maintenance, for a sparkling clean pool.

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[Green to cleanlifestyle]

Treatment

Pool not looking perfect, begin by testing the water. Address specific issues such as algae, cloudiness, debris, or other conditions with needed chemcials.

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[Backyard lifestyle swimming pool]

Pool Safety

Ensure a safe aquatic environment with essential safety equipment, knowledge of local regulations and pool supervision

Next page

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In The Swim Water Sanitizers

[3 Inch Tabs Bucket]

3 Inch Chlorine Tablets

Buying Options [Cal Hypo 50lb Bucket]

Cal-Hypo Pool Shock

Buying Options [Bromine 50lb bucket]

Bromine Tablets

Buying Options [Multi Tabs 50lb bucket]

5-in-1 Super Multi-Tabs

Buying Options [Di-Zap]

Di-Zap 3-in-1 Shock

Buying Options

Customer Reviews

4.6 out of 5 stars
20,877

4.6 out of 5 stars
14,703

4.7 out of 5 stars
337

4.7 out of 5 stars
759

4.5 out of 5 stars
141

Purpose Sanitizing Chlorinating Water Sanitizing Sanitizing Sanitizing

Main Ingredient Trichloro Calcium Hypochlorite Bromine Trichlor Dichlor

Ingredient % 99% 68% 61% 84% 99%

Application Floating dispenser Pre-dissolve Floating dispenser Floating dispenser Floating dispenser

Features Long lasting defense Versatile, fact-acting shock Odorless Multi-Functional Incl. Algaecide & Stabilizer

[In The Swim sells swimming pool chemicals chlorine shock opening winter kits cleaners]

Previous page

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[In The Swim logo]

In The Swim was founded in 1982 by a husband and wife team. Shipping chlorine from the back of their garage and taking orders on their front porch, they began to have a vision that this could be something big.

40 years later, In The Swim remains one of the country's largest online retailers for pool chemicals, supplies and equipment. Thanks for shopping with us!

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[In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Individually Wrapp...]
[In The Swim 1 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Fast Dissolving - ...]
[In The Swim Chlorine Granules - Cal-Hypo Pool Shock - Fast Dissolving, Granular Calcium Hypochlor...]
[In The Swim Super Pool Shock Swimming Pool Sanitizer - Fast Dissolving, Non-Stabilized - 70% Avai...]

Chlorine and Shock

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[In The Swim Pool Closing Kit - Winterizing Chemicals for Above Ground and In-Ground Pools - Up to...]
[In The Swim 18' x 36' Rectangle Leaf Net Cover for Inground Swimming Pools - Removes Leaves, Stic...]
[In The Swim 21' Round Above Ground Winter Cover - Polar Protector - 20 Year - 14 x 14 Scrim - Win...]
[In The Swim 12' x 24' Oval Above Ground Winter Cover - Polar Plus - 12 Year - 10 x 10 Scrim - Win...]

Pool Closing

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[in-ground pool with safety cover and pump]

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[In The Swim Spa and Hot Tub Maintenance Kit - Complete with Shock Oxidizer, pH Plus and Minus, St...]
[In The Swim Spa and Hot Tub Water Balance Kit - Featuring: pH Plus and Minus, Calcium Hardness In...]
[In The Swim 6' x 6' Blue Solar Cover 12 Mil for Solar Heating Spas and Hot Tubs]
[In The Swim Spa Cartridge Filter Cleaner - Hot tub and spa Products F575001012AZ]

Spa Kits and Covers

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[In The Swim IRCF40 - Replacement Salt Cell for Pentair IntelliChlor IC40 for Swimming Pools up to...]
[In The Swim IRCF60 - Replacement Salt Cell for Pentair IntelliChlor IC60 for Swimming Pools up to...]
[In The Swim Salt Cell Replacement for Hayward W3T-Cell-15 Salt Cell for Swimming Pools up to 40...]
[In The Swim RCCF42 - Replacement for Autopilot SC-48, RC-42, PPC3 Salt Cells for Swimming Pools u...]

Salt Cells

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[In The Swim Premium Pool Filter Cartridge 4-Pack Replacement for Jandy CL580 WP.TS0820-4P]
[In The Swim Premium Pool Filter Cartridge Replacement for Pentair Clean and Clear 200 Predator CC...]
[In The Swim Premium Pool Filter Cartridge Replacement for Hayward Star Clear C1750 WP.TS1294]
[In The Swim Premium Pool Filter Cartridge 4-Pack Replacement for Pentair Clean & Clear Plus 420 C...]

Filter Cartridges

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[In The Swim Swimming Pool Super Clarifier - 1 Quart]
[In The Swim Pool Calcium Hardness Increaser - 25 Pound Bucket]
[In The Swim Di-Zap Multi-Shock 24 x 1 lb. Bags]
[In The Swim Pool Water Chlorine Neutralizer - 2.25 pounds]

Water Clarifiers

[Visit the Store](/stores/page/5DDE17E5-4FA5-4968-94A2-88A2537C530F store_ref=storeRecs_dp_aplus)

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[In The Swim 1" Inch Pool Chlorine Tablets - 10 Pounds]
[In The Swim 3 inch 5-in-1 Super Multi-Tabs Swimming Pool Sanitizer Chlorine - Algaecide - Sta...]
[In The Swim Chlorine-Free Pool Shock-Oxidizer - 24 x 1 Pound Bags]
[In The Swim Chlorine Shock Granules for Sanitizing Swimming Pools 56% Available Chlorine Dich...]

Alternative Sanitizers

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[in ground pool spa waterfall spring summer season]

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[In The Swim Super Pool Algaecide Low Odor Non-Foaming Preventative Treatment for Yellow Algae i...]
[In The Swim Swimming Pool Algaecide 60 Plus - 1 Quart]
[In The Swim Super Floc Out Pool Water Clarifier - 1 Quart]
[In The Swim Algae-Clear for Above Ground or Inground Swimming Pools - Powerful, Non-Foaming Algae...]

Algaecides and Flocculants

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[In The Swim Bromine Tablets for Spa, Hot Tubs, or Swimming Pools - 1-inch Brominating Tablets - 3...]
[In The Swim Pool Chlorine Stabilizer and Conditioner - 10 Pound Bag]
[In The Swim 25 Pound Alkalinity Increaser for Swimming Pools - Sodium Bicarbonate]
[In The Swim pH Increaser for Pools - 25 Pound - Granular 100% Sodium Carbonate (Soda Ash) to Rais...]

Bromine and Water Balancers

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[In The Swim Stain Away Pool Stain Remover - 1 Quart]
[In The Swim Super Stain Away - Calcium Prevention - 1 Quart]
[In The Swim Super Pool Tile and Vinyl Cleaner - Oil and Grime Remover - Alkaline Based - 1 Quart]
[In The Swim Liquid Sand Filter Cleaner 1 Quart Fast-Acting Concentrated Formula for Improved ...]

Stain Removers and Cleaners

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[In The Swim Patio and Deck Paint Sand Tone - 1 Gallon]
[In The Swim Patio and Deck Paint White - 1 Gallon]
[In The Swim Poxy Patch High Strength Epoxy Pool Repair Compound - White 1 Gallon]
[In The Swim Cement Patch Concrete Pool Deck Repair Compound - 1 Gallon]

Deck Paint and Patch

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[Kids jumping into above ground pool]

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[In The Swim 1 Gallon Dark Blue Super Poxy Shield - Epoxy-Base, High Gloss, Swimming Pool Paint - ...]
[In The Swim CRC Pro-Series Chlorinated Rubber-Base Pool Paint - Pool Blue 1 Gallon]
[In The Swim Gunite Primer For Epoxy-Base Swimming Pool Paints - 1 Gallon]
[In The Swim Epoxy Primer for Epoxy-Base Swimming Pool Paints - 1 Gallon]

Paint and Primer

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[In The Swim Round Above Ground Pool]
[In The Swim Oval Above Ground Pool]
[In The Swim Above Ground Overlap Pool Liner 48"/52" Wall Height]
[In The Swim Above Ground Overlap Pool Liner 48/52" Wall Height]

Hard Wall Pools and Liners

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[In The Swim 18' Standard Silver Round Solar Pool Cover 16 Mil for Solar Heating Above Ground Pool...]
[In The Swim 15' x 30' Standard Blue Oval Solar Pool Cover 8 Mil for Solar Heating Above Ground Po...]
[In The Swim 20' x 40' Premium Blue Rectangle Solar Pool Cover 12 Mil for Solar Heating Above Grou...]
[In The Swim Solar Battery-Powered Swimming Pool Solar Blanket Reel System - Up to 20 Foot Wide]

Solar Covers and Reels

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[In The Swim Pool Super Opening Chemical Start Up Kit - Above Ground and In-Ground Swimming Pools ...]
[In The Swim Pool Deluxe Opening Chemical Start Up Kit - Above Ground and In-Ground Swimming Pools...]
[In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Individually Wrapp...]
[In The Swim Pool Shock 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water Defends Agains...]

Opening Kits and Chemicals

Visit the Store

Next page

[ITS A+ Banner]

In The Swim Chlorine-Free Pool Shock-Oxidizer

In The Swims Chlorine-Free Oxidizing Pool Shock removes organic contaminants, boosting the effectiveness of existing sanitizers like Free Available Chlorine (FAC) against bacteria and algae. It extends the life of chlorine in the water, reducing overall usage. Use chlorine shock for algae or low chlorine levels, but for cloudy water or after heavy use, Chlorine-Free Oxidizing Pool Shock is ideal.

[chlorine-free shock]

[chlorine free slice 1]

[chlorine free slice 2]

[chlorine free slice 3]

In The Swim's Recommended Pool Care

Previous page

-
[ITS Chem Test]

Adjusting and Balancing

Regularly test pool/spa water to maintain optimal chemistry, promoting a healthy environment, saving cost, and reduce pool maintenance.

-
[ITS Floater Lifestyle]

Sanitizing

Keep water clean using trichlor tablets, along with shock and granular chlorine for maintenance, for a sparkling clean pool.

-
[Green to clean lifestyle]

Treatment

Pool not looking perfect, begin by testing the water. Address specific issues such as algae, cloudiness, debris, or other conditions with needed chemcials.

-
[Backyard lifestyle swimming pool]

Pool Safety

Ensure a safe aquatic environment with essential safety equipment, knowledge of local regulations and pool supervision

Next page

-
-
-
-

In The Swim Water Sanitizers

[3 Inch Tabs Bucket]

3 Inch Chlorine Tablets

Buying Options [Cal Hypo 50lb Bucket]

Cal-Hypo Pool Shock

Buying Options [Bromine 50lb bucket]

Bromine Tablets

Buying Options [Multi Tabs 50lb bucket]

5-in-1 Super Multi-Tabs

Buying Options [Di-Zap]

Di-Zap 3-in-1 Shock

Buying Options

Customer Reviews

4.6 out of 5 stars
20,877

4.6 out of 5 stars
14,703

4.7 out of 5 stars
337

4.7 out of 5 stars
759

4.5 out of 5 stars
141

Purpose Sanitizing Chlorinating Water Sanitizing Sanitizing Sanitizing

Main Ingredient Trichloro Calcium Hypochlorite Bromine Trichlor Dichlor

Ingredient % 99% 68% 61% 84% 99%

Application Floating dispenser Pre-dissolve Floating dispenser Floating dispenser Floating dispenser

Features Long lasting defense Versatile, fact-acting shock Odorless Multi-Functional Incl. Algaecide & Stabilizer

- Product Dimensions: 9 x 4 x 1 inches
- Item Weight: 25 Pounds
- Manufacturer: In The Swim Discount Pool Supplies
- Item model number: Y8220
- Best Sellers Rank: #5,203 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #6 in Swimming Pool Chlorine Alternatives
- Is Discontinued By Manufacturer: No
- Brand: In The Swim
- Item Form: Granular
- Product Benefits: Controls algae and eliminates organic contaminants for clean, safe pool water
- Unit Count: 384 Ounce