How is this product different from Prime? Prime is used to remove high levels of ammonia, will not alter PH, and will also remove cholrine.

Prime binds ammonia for 24 hours. AmGuard can bind ammonia for 48 hours.

If your amonia levels are that high, shouldn’t you be a 50% water change?

yes - usually this is reserved for emergencies due to power outages, unexpected deaths, gas pockets etc

How long is the shelf life?

Not sure the shelf life but I have had bottles for months and it seems to have same affect regardless. Every time I add water or clean the tank(taking out up to a about a quarter of the tank water) and fill back up I use the am-guard. I have a healthy tank and have hatched and raised several angel fish so the environment is very stable.

How does this not affect tank cycling? Are bacteria still able to process the ionized ammonia?

yes, this product makes it non toxic until its removal via water changes

Join PRO & Unlock Exclusive Perks!

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

AmGuard 500ml

Product ID: 13066857

Secure Transaction

Details

Brand
Seachem
Liquid Volume
5E+2
Item Weight
1.2 Pounds
Item Form
Liquid
Target Species
Fish

⏳Detoxifies ammonia for up to 72 hours

🧪Neutral pH impact, safe for all aquatic life

⚗️Most concentrated ammonia-binding formula

Description

💧 Stay ahead of toxic threats with Seachem AmGuard — your aquarium’s ultimate safety net!

EMERGENCY READY - Your go-to solution for sudden ammonia spikes and water crises
P H NEUTRAL DETOX - Maintains perfect water chemistry without compromise
72 HOUR AMMONIA SHIELD - Keeps your aquatic environment safe and stable when it matters most
ULTRA CONCENTRATED FORMULA - Max potency means fewer doses, more protection
CHLORAMINE CHLORINE REMOVAL - Instantly detoxifies harmful chemicals for a healthier tank

Seachem AmGuard 500ml is a highly concentrated ammonia detoxifier that neutralizes toxic free ammonia for up to 72 hours without altering pH. It also removes chloramine and chlorine, making it an essential emergency treatment for maintaining safe and stable aquatic environments.

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

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.

₱3326

Duties & taxes incl.

Philippinesstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews