How much would i use for a 12l tank?

Use the instructions on the bottle and you won't have any problems.

Is this better than api stress coat?

Hi , not sure which is better for getting rid of chlorine and heavy metals , probably the same for that but the stress coat also helps the fish not stress so much and also helps fishes scales to heal better, essential tho also helps to keep any ammonia, nitrite away and also keeps nitrates down so really depends what you are wanting to use it for, 👍

How much would i need to add to a 100l tank? (uk)

2.6mls. It is 1ml per 38 litres

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

API Aqua Essential Aquarium Water Conditioner, 473 ml Bottle

Product ID: 362676655

Details

Brand
API
Item form
Liquid
Item weight
4 Ounces
Liquid volume
16 Fluid
Number of Packs
1

⚡Instantly neutralizes toxins

💧Treats up to 1,180 gallons

🛡️Detoxifies ammonia, nitrites & nitrates

€ 30.88

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

Description

💧 Keep your aquarium pristine and your fish thriving—because your tank deserves the best!

SAFE SIMPLE USAGE - No risk of overdosing and won’t affect pH—ideal for both freshwater and saltwater tanks
STRESS FREE FISH CARE - Reduces fish stress and risk of loss during water changes or tank setup
COMPREHENSIVE DETOX DEFENSE - Continuously detoxifies ammonia, nitrites, and nitrates to keep fish thriving
INSTANT TAP WATER TRANSFORMATION - Neutralizes chlorine, chloramines & heavy metals the moment you add it
MASSIVE COVERAGE MINIMAL EFFORT - One 473 ml bottle treats up to 1,180 gallons—perfect for any aquarium size

API Aqua Essential Aquarium Water Conditioner is a highly concentrated liquid formula that instantly removes harmful chlorine, chloramines, and heavy metals from tap water. It detoxifies ammonia, nitrites, and nitrates, ensuring a safe and healthy environment for freshwater and saltwater fish. One 473 ml bottle treats up to 1,180 gallons, making it a powerful, easy-to-use solution trusted by thousands of aquarists.

Specifications

ASIN	B096N3K99J
Allergen Information	Allergen-Free
Best Sellers Rank	3,067 in Pet Supplies ( See Top 100 in Pet Supplies ) 25 in Aquarium Water Treatments
Brand Name	API
Country Of Origin	USA
Customer Reviews	4.7 4.7 out of 5 stars (4,058)
Included Components	API AQUA ESSENTIAL Water Conditioner 473 ML bottle
Item Form	Liquid
Item Type Name	Water Treatment
Item Weight	4 Ounces
Liquid Volume	16 Fluid Ounces
Manufacturer	API
Manufacturer Part Number	423E
Model Number	423E
Number of Items	1
Number of Packs	1
Pet Type	Fish
Product Warranty	2 year manufacturer
Target Species	Fish
UPC	317163054239
Unit Count	72 count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 30.88

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews