---
product_id: 570010993
title: "Ammo Lock 4OZ"
brand: "api"
price: "¥3286"
currency: JPY
in_stock: true
reviews_count: 1
category: "Api"
url: https://www.desertcart.jp/products/570010993-ammo-lock-4oz
store_origin: JP
region: Japan
---

# Optimized for aquarium fish health 4 oz potent liquid formula Ranks #187 in water treatment Ammo Lock 4OZ

**Brand:** api
**Price:** ¥3286
**Availability:** ✅ In Stock

## Summary

> 🐟 Lock in crystal-clear water, unlock vibrant fish life!

## Quick Answers

- **What is this?** Ammo Lock 4OZ by api
- **How much does it cost?** ¥3286 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/570010993-ammo-lock-4oz)

## Best For

- api enthusiasts

## Why This Product

- Trusted api brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Application:** Simple liquid formula that integrates seamlessly into your regular aquarium maintenance routine.
- • **Trusted Brand API:** Backed by API’s reputation, ensuring reliable and consistent water quality results every time.
- • **Compact & Concentrated:** 4 oz bottle packs powerful water purification in a space-saving design perfect for any tank size.
- • **Precision Ammonia Control:** Keep your aquarium’s ammonia levels in check with a scientifically formulated liquid treatment.
- • **Highly Rated by Enthusiasts:** 4.9-star average from aquarists who swear by its effectiveness for healthier fish.

## Overview

API Ammo Lock 4OZ is a concentrated liquid treatment designed to neutralize harmful ammonia in aquarium water, promoting a safer and healthier environment for fish. With a compact 4-ounce bottle, it offers an easy-to-use solution trusted by aquarists and ranked among the top aquarium water treatments.

## Description

AMMO LOCK 4OZ 72

Review: Love it

## Features

- Brand: Api
- Brand: API

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B015M3XX9O |
| Best Sellers Rank | #39,756 in Pet Supplies ( See Top 100 in Pet Supplies ) #187 in Aquarium Water Quality Testing & Treatment |
| Brand | API |
| Brand Name | API |
| Customer Reviews | 5.0 out of 5 stars 4 Reviews |
| Item Form | Liquid |
| Item Weight | 4 Ounces |
| Item form | Liquid |
| Item weight | 4 Ounces |
| Liquid Volume | 120 Milliliters |
| Liquid volume | 120 Milliliters |
| Manufacturer | API |
| Target Species | Fish |
| UPC | 317163030455 |
| Unit Count | 118.29 Milliliters |

## Product Details

- **Brand:** API
- **Liquid volume:** 120 Milliliters
- **Item weight:** 4 Ounces
- **Item form:** Liquid
- **Manufacturer:** API

## Images

![Ammo Lock 4OZ - Image 1](https://m.media-amazon.com/images/I/611R9qAWn3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love it
*by D***Y on 11 December 2023*



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**Shop now:** [https://www.desertcart.jp/products/570010993-ammo-lock-4oz](https://www.desertcart.jp/products/570010993-ammo-lock-4oz)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-04-24*