Leslie's Fresh 'N Clear Non-chlorinated Shock, 40 lbs.

Getting rid of chlorine can be a crucial part of regular water treatment and maintenance. However, with the use of non-chlorine shock, you can get the same results without using chlorine. Leslie's Fresh 'N Clear Pool Shock oxidizer will remove all traces of chlorine from your pool or spa in just 15 minutes.

Using 4% available oxygen, Leslie's Fresh 'n Clear oxidizer kills non-living organic contaminants while preventing combined chlorine and chloramines. Its Free Available Chlorine helps remove all traces of chlorine from the water, so you can enjoy your pool or spa after just 15 minutes.

Although Leslie's Fresh 'N Clear won't add any additional chlorine to your pool or spa, it will help increase the effectiveness of your existing chlorine solution. This product is the ideal maintenance shock for keeping your pool or spa water clean and swim-ready.


  • Non-chlorine shock
  • Fast dissolving
  • Keeps water hardness and pH levels balanced
  • Prevents algae
  • Eliminates odors
  • Frees up available chlorine to eliminate bacteria

Leslie's Fresh N Clear Non-chlorinated Shock 40 lbs

BUY Leslie's Fresh N Clear Non-chlorinated Shock 40 lbs here!

Active Ingredient

One of the active ingredients in this product is Potassium peroxymonsulfate, which is a strong oxidizer that kills non-living organic contaminants in your water. Chlorine is commonly used to kill bacteria in order to keep your water clean and safe to swim. However, it can also bind other contaminants such as urine and ammonia.

Non-living organic contaminants can also form chloramines, which are toxic chemicals that can cause skin and eye irritation. Using Fresh 'N Clear regularly can help remove these contaminants from your water, which prevents the formation of chloramines.

Chlorine-Free Oxidizer

Leslie's Fresh 'N Clear utilizes reactive oxygen to remove non-living organic contaminants from your water. This process can help boost the effectiveness of your pool or spa's current chlorine solution. Free Available Chlorine is a powerful oxidizer that kills algae and bacteria, making it an ideal choice for controlling and killing these conditions.

The use of oxygen can also extend the life of your chlorine solution, which helps decrease the overall usage of your pool or spa's chlorine. If the water is clear, but the level of chlorine is low, then a chlorine shock is needed. Leslie's Fresh 'N Clear Pool Shock oxidizer is the ideal choice.

Enjoy your pool or spa after just 15 minutes

Unlike other disinfectants, Leslie's Fresh 'N Clear does not contain any harmful chemicals. Its shock can be enjoyed immediately, and it doesn't affect the water's chemistry. You can also expect to enjoy the water much faster than if you waited for the chlorine level to return to its normal range.


Non-chlorine shock products, such as Leslie's Fresh 'N Clear, are the most versatile options for pools and spas. While saltwater chlorination is commonly used as the primary method of keeping your pool or spa clean, using a chlorine shock can also help decrease the amount of chlorine that your pool or spa uses. Besides reducing the number of times you have to restock your pool or spa's chlorine floater, Leslie's Fresh 'N Clear can additionally extend the life of your salt cell.

Please Note: DO NOT use Fresh 'N Clear in biguanide treated pool water.

Leslie's Fresh N Clear Non-chlorinated Shock 40 lbs

BUY Leslie's Fresh N Clear Non-chlorinated Shock 40 lbs here!


Container Size: Bucket: 40 lb
Chemical Type: Shock
Dosage: 1 lb per 10,000 gallons
Manufacturer: Leslie's
Product Type: Pool Chemical


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