API Ammo Lock Ammonia Detoxifier for Aquariums - 8 oz (Treats 474 Gallons)
API Ammo Lock Ammonia Detoxifier for Aquariums - 8 oz (Treats 474 Gallons)
Hero image 0 of API Ammo Lock Ammonia Detoxifier for Aquariums - 8 oz (Treats 474 Gallons), 0 of 2

API Ammo Lock Ammonia Detoxifier for Aquariums - 8 oz (Treats 474 Gallons)

5 stars out of 6 reviews
(5.0)|
6 ratings

Key item features

  • Contains one (1) API AMMO-LOCK Freshwater and Saltwater Aquarium Ammonia Detoxifier 8-Ounce Bottle
  • Detoxifies ammonia in aquarium water and tap water
  • Works instantly to make aquarium water safe for fish
  • Eliminates fish stress caused by ammonia in freshwater and saltwater aquariums
Current price is $13.38
Price when purchased online
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $13.38
One-time purchase $13.38

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Sat, Jan 31
.
Order within 1 hr 58 min
Fulfilled by Walmart
4.450148075024679 stars out of 5, based on 7098 seller reviews(4.5)
Report an issue with this seller
Free 90-day returns

More seller options (2)

Starting from $13.55
walmart plus

Get free delivery, shipping and more*

*Restrictions apply
Try Walmart+ now

About this item

Product details

Specifications

Directions

Warranty

Customer ratings & reviews

5 out of 5 stars
stars6 ratings5 reviews
How item rating is calculated

Customer images

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 5 reviews

Jan 17, 2026
Cindy
Item details
Size: 8 oz
Sold and shipped byKens Fish Inc.
5 out of 5 stars review

Verified Purchase

Great product to help keep tank health balanced

Incentivized Review
Helpful?6RGWQFYYJGV825262951
Sep 12, 2025
Wade
Item details
Size: 8 oz
Sold byKwik RetailDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Works for me.

Incentivized Review
Helpful?6RGWQFYYJGV825262951
Feb 8, 2025
Jamie
Item details
Size: 8 oz
Sold and shipped byKwik Retail
5 out of 5 stars review

Verified Purchase

Works

I like that it does what it is supposed to do right away.

Incentivized Review
Helpful?6RGWQFYYJGV825262951