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API Stress Coat Marine Fish & Tap Water Conditioner, 16 oz (Treats 948 Gallons)
Key item features
- Contains one 1 API MARINE STRESS COAT Saltwater Aquarium Water Conditioner 16-Ounce Bottle
- Removes harmful-to-fish chemicals from tap water to make water safe and protect fish
- Contains Aloe Vera to replace fish's protective coat damaged by handling, shipping or fighting
- Designed for use in saltwater and reef aquariums only
- Use when adding or changing water, when adding new fish and when fish are sick or injured
Specs
- Aquarium water treatment typeAquarium Water Treatment
- BrandAPI
- Size16 oz
- Pack quantity1
- Animal typeFish
- FeaturesEffective
More seller options (2)
Starting from $27.62
Compare with similar items
| Product | Viewing this itemAPI Stress Coat Marine Fish & Tap Water Conditioner, 16 oz (Treats 948 Gallons) ![]() $23.65 current price $23.6555 out of 5 Stars. 5 reviews | API Stress Coat, Freshwater & Saltwater Aquarium Water Conditioner, 8-Ounce ![]() $11.95 current price $11.95434.7 out of 5 Stars. 43 reviews | API Stress Coat Fish and Tap Water Conditioner - Aquarium Water Enhancer Fish Health Booster ![]() $8.53 current price $8.53184.5 out of 5 Stars. 18 reviews | API Stress Coat Bottle with Pump Removes Chlorine Treats 960 Gal 16 oz. ![]() $21.92 current price $21.9254.8 out of 5 Stars. 5 reviews | API Stress Zyme, Freshwater And Saltwater Aquarium Cleaning Solution, 8 oz ![]() $13.99 current price $13.99134.8 out of 5 Stars. 13 reviews | API AlgaeFix Controls Many Types of Algae 8 oz. ![]() $13.49 current price $13.4935 out of 5 Stars. 3 reviews |
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| Aquarium water treatment type | Aquarium Water TreatmentAPI Stress Coat Marine Fish & Tap Water Conditioner, 16 oz (Treats 948 Gallons) | Aquarium Water ConditionerAPI Stress Coat, Freshwater & Saltwater Aquarium Water Conditioner, 8-Ounce | Aquarium Water ConditionerAPI Stress Coat Fish and Tap Water Conditioner - Aquarium Water Enhancer Fish Health Booster | Aquarium Water ConditionerAPI Stress Coat Bottle with Pump Removes Chlorine Treats 960 Gal 16 oz. | Aquarium Water ConditionerAPI Stress Zyme, Freshwater And Saltwater Aquarium Cleaning Solution, 8 oz | Aquarium Water TreatmentAPI AlgaeFix Controls Many Types of Algae 8 oz. |
|---|---|---|---|---|---|---|
| Size | 16 ozAPI Stress Coat Marine Fish & Tap Water Conditioner, 16 oz (Treats 948 Gallons) | 8 ozAPI Stress Coat, Freshwater & Saltwater Aquarium Water Conditioner, 8-Ounce | -API Stress Coat Fish and Tap Water Conditioner - Aquarium Water Enhancer Fish Health Booster | 16 ozAPI Stress Coat Bottle with Pump Removes Chlorine Treats 960 Gal 16 oz. | -API Stress Zyme, Freshwater And Saltwater Aquarium Cleaning Solution, 8 oz | 8 ozAPI AlgaeFix Controls Many Types of Algae 8 oz. |
| Pack quantity | 1API Stress Coat Marine Fish & Tap Water Conditioner, 16 oz (Treats 948 Gallons) | -API Stress Coat, Freshwater & Saltwater Aquarium Water Conditioner, 8-Ounce | -API Stress Coat Fish and Tap Water Conditioner - Aquarium Water Enhancer Fish Health Booster | -API Stress Coat Bottle with Pump Removes Chlorine Treats 960 Gal 16 oz. | -API Stress Zyme, Freshwater And Saltwater Aquarium Cleaning Solution, 8 oz | 1API AlgaeFix Controls Many Types of Algae 8 oz. |
| Animal type | FishAPI Stress Coat Marine Fish & Tap Water Conditioner, 16 oz (Treats 948 Gallons) | FishAPI Stress Coat, Freshwater & Saltwater Aquarium Water Conditioner, 8-Ounce | AquariumAPI Stress Coat Fish and Tap Water Conditioner - Aquarium Water Enhancer Fish Health Booster | FishAPI Stress Coat Bottle with Pump Removes Chlorine Treats 960 Gal 16 oz. | FishAPI Stress Zyme, Freshwater And Saltwater Aquarium Cleaning Solution, 8 oz | FishAPI AlgaeFix Controls Many Types of Algae 8 oz. |
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About this item
Product details
Treat your tap water, and provide a safe environment for saltwater and reef fish instantly and easily with API MARINE STRESS COAT Aquarium Water Conditioner. Tap water contains chlorine, chloramines and ammonia which can cause gill and tissue damage, breathing difficulty, stress and death. MARINE STRESS COAT Aquarium Water Conditioner works instantly as a water conditioner to remove chlorine and chloramines from tap water and neutralize heavy metals. MARINE STRESS COAT Saltwater Aquarium Water Conditioner Treatment is the only marine water conditioner that contains aloe vera, and it is scientifically proven to reduce fish stress by 40% and heal damaged fish tissue. This conditioner replaces the natural secretion of slime that is interrupted by handling, shipping, fish fighting, or other forms of stress and helps heal torn fins and skin wounds while promoting tissue regeneration. Because it was developed for use with a protein skimmer, MARINE STRESS COAT Saltwater Aquarium Water Conditioner will not cause foaming. It is also safe for use with reefs and corals. With API aquarium products, it’s easy to keep a beautiful saltwater, freshwater or reef aquarium. For almost 60 years API has developed premium solutions with proven and effective results for your family and ours. API offers a range of testing kits, water conditioners, and nutritionally superior food, because we’re dedicated to making a better underwater world. They work to provide a safe, hospitable environment for fish such as tropical community fish, cichlids, goldfish and more. At API, we understand the rewards and relaxation of fishkeeping because we have a passion for fish too.
- Contains one 1 API MARINE STRESS COAT Saltwater Aquarium Water Conditioner 16-Ounce Bottle
- Removes harmful-to-fish chemicals from tap water to make water safe and protect fish
- Contains Aloe Vera to replace fish's protective coat damaged by handling, shipping or fighting
- Designed for use in saltwater and reef aquariums only
- Use when adding or changing water, when adding new fish and when fish are sick or injured
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Aquarium water treatment type
Aquarium Water Treatment
Brand
API
Instructions
Use when adding or changing water, when adding new fish and when fish are sick or injured
Size
16 oz
Directions
Instructions
Use when adding or changing water, when adding new fish and when fish are sick or injured
Warranty
Warranty information
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 4 reviews
Jan 27, 2026
Sinthia
Top Reviewer
Item details
Sold byAbit ProductsDelivered byWalmartSize: 16 oz
5 out of 5 stars review
Verified Purchase
This is the only solution I will use in my pond. Every tap top off that I do ai use a cap full. Once I for got the water was in pond. This chlorine cleaner came to the rescue and saved my fish. I love this product.
Incentivized Review
Helpful?719SC265FGJP26957905
Feb 1, 2026
kevin
Top Reviewer
Item details
Sold byAbit ProductsDelivered byWalmartSize: 16 oz
5 out of 5 stars review
Verified Purchase
Fish Aloe coating
This keeps my fish healthy during water changes! It coats there body and makes healthier water. Would recommend.
Incentivized Review
Helpful?719SC265FGJP26957905
Jan 27, 2026
Beverly
Item details
Sold byAbit ProductsDelivered byWalmartSize: 16 oz
5 out of 5 stars review
Verified Purchase
i use this every week on my water change to keep my water in good condition for my fish.
Incentivized Review
Helpful?719SC265FGJP26957905
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