SKU: 7266729970

KoiMaster Chlorine Neutralizer

Sale price$12.55 Regular price$13.95
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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

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Description

KoiMaster Chlorine NeutralizerChlorine and chloramines that are added to tap water are toxic to Koi, goldfish and other pond fish. The chlorine and chloramines that keep our drinking water clean will burn freshwater fish's gills, which will cause them to asphyxiate. KoiMaster Chlorine Neutralizer will remove the chlorine out of your water to keep your fish safe. Just combine once scoop with one gallon of water to treat 1,000 gallons of tap water. KoiMaster Chlorine Neutralizer is

Chlorine and chloramines that are added to tap water are toxic to Koi, goldfish and other pond fish. The chlorine and chloramines that keep our drinking water clean will burn freshwater fish's gills, which will cause them to asphyxiate. KoiMaster Chlorine Neutralizer will remove the chlorine out of your water to keep your fish safe. Just combine once scoop with one gallon of water to treat 1,000 gallons of tap water.

 

KoiMaster Chlorine Neutralizer is effective for:

  • Neutralizing chlorine in tap water
  • Neutralizing Potassium permanganate parasite treatments

 

Benefits of KoiMaster Chlorine Neutralizer

  • Inexpensive
  • No harmful environmental impact
  • Very difficult to overdose
  • Easy application
  • Enjoy peace of mind knowing that the chlorine in your tap water has been neutralized before it can harm your fish

 

Features

  • Sodium Thiosulfate crystals for potent chlorine neutralization
  • One container treats 25,000 gallons of water at a 1ppm concentration

 

Application of Dechlorinator

Keep the Koi in your pond at a distance from where the dechlorinator is being applied.

 

Directions

Directions for adding Chlorine Neutralizer in 1 ppm Chlorine tap water:

One scoop of Chlorine Neutralizer treats 1,000 gallons of tap water.

Estimate the water change volume. Mix the correct amount of Chlorine Neutralizer with two quarts of pond water. Apply to the pond before you begin filling with tap water.

If Chlorine concentration in your tap water differs, adjust dosage rate accordingly.

 

Storage

KoiMaster Chlorine Neutralizer should be stored indoors in a cool, dry place that is inaccessible by both children and pets.

 

For ornamental pond use only.

Contains: Sodium Thiosulfate (100%)

 

 

Precautions

CAUTION! MAY BE HARMFUL IF SWALLOWED OR INHALED. MAY CAUSE IRRITATION TO SKIN, EYES, AND RESPIRATORY TRACT.

Avoid contact with eyes, skin and clothing.
Wash thoroughly after handling.
Avoid breathing dust.
Keep container closed.
Use with adequate ventilation.

If inhaled, remove to fresh air. Get medical attention for any breathing difficulty. In case of contact, immediately flush eyes or skin with plenty of water for at least 15 minutes. Get medical attention if irritation develops or persists. If swallowed, induce vomiting immediately as directed by medical personnel. Never give anything by mouth to an unconscious person.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7266729970

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Annie
Battle Creek, US
★★★★★ 5
Perfect for aggressive chewers
Super durable and my dog loves it! Keeps her busy and she’s a very aggressive chewer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
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Verified Purchase
jennifer i.
Lake Worth, US
★★★★★ 4
Not sure yet?
Only have had these for 24 hours but also purchased a couple other chew toys from Amazon as well and all were delivered at the same time. Point being that my #60 silver lab was trading off between all of them and after 2 hours only you can see little shards of plastic sticking up from these chews. Not sure how long these will last before having to throw them away but they are pretty nice and feel heavy and durable. So many of these companies claim they are “indestructible” but all 4 I purchased have little plastic pieces sticking up already. Even my #14 Shih Tzu enjoyed trying to chew these and it kept her busy even though they are for larger dogs.
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Reviewed in the United States on December 31, 2025
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Jellyshodi
Louisville, US
★★★★★ 5
Golden approved
My golden retriever’s really enjoy these chew toys. They are pretty durable and last awhile. They are hard plastic but they do get rough edges after they’ve been chewed in for awhile
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Reviewed in the United States on May 28, 2026
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Verified Purchase
Steven S.
Port Orchard, US
★★★★★ 5
Perfect for chewy doggos
My dogs loved them! Keeps them entertained for a few mins. You can also fill with PB and freeze. Or yogurt and freeze. Great for the doggos
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Reviewed in the United States on May 24, 2026
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Erika
Pawtucket, US
★★★★★ 5
Amazing!!
The dogs love them!!! They have not been able to destroy them at all!!
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Reviewed in the United States on May 30, 2026

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