---
product_id: 261790895
title: "API Tap Water Conditioner 16oz"
brand: "api"
price: "€ 31.35"
currency: EUR
in_stock: true
reviews_count: 6
category: "Api"
url: https://www.desertcart.hr/products/261790895-api-tap-water-conditioner-16oz
store_origin: HR
region: Croatia
---

# Safe for all aquatic life stages 16oz liquid formula Neutralizes chlorine & chloramine instantly API Tap Water Conditioner 16oz

**Brand:** api
**Price:** € 31.35
**Availability:** ✅ In Stock

## Summary

> 💧 Make every drop count—because your aquarium deserves the best!

## Quick Answers

- **What is this?** API Tap Water Conditioner 16oz by api
- **How much does it cost?** € 31.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/261790895-api-tap-water-conditioner-16oz)

## 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

- • **Compact & Convenient:** 16oz bottle designed for easy storage and precise dosing with every water change.
- • **Trusted by Thousands:** Over 21,000 glowing reviews with a 4.7-star rating—join the community of savvy aquarists.
- • **Allergen-Free Formula:** Apple-free and free from harmful additives, ensuring pure water treatment without compromise.
- • **Universal Aquatic Safety:** Formulated to protect fish, plants, and beneficial bacteria at every life stage.
- • **Instant Chlorine Neutralizer:** Transforms tap water into a safe haven for your aquatic pets in seconds.

## Overview

API Tap Water Conditioner 16oz is a premium liquid formula that instantly neutralizes harmful chlorine and chloramine in tap water, making it safe for all aquatic pets and plants. Trusted by over 21,000 users with a 4.7-star rating, this allergen-free conditioner ensures a healthy, thriving aquarium environment with every water change.

## Description

API Tap Water Conditioner 16oz : desertcart.ae: Pet Supplies

Review: Worth Buying - Exactly as described. Does what it says.
Review: Genial. Lo uso para cambios de agua de mis dos acuario y va genial.

## Features

- Water Treatment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004LO9KSY |
| Allergen Information | Apple Free |
| Batteries Included | No |
| Best Sellers Rank | #10,079 in Pet Supplies ( See Top 100 in Pet Supplies ) #57 in Aquarium Water Quality Testing & Treatment |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (21,341) |
| Date First Available | 8 August 2012 |
| Item Form | Liquid |
| Item Weight | 544 g |
| Item model number | 52C |
| Number of Items | 1 |
| Pet Life Stage | All Ages |
| Pet Type | Aquatics, Aquatics Water Conditioner, Aquatics Water Conditioner Conditioners, PetSupplies |
| Product Dimensions | 6.35 x 6.35 x 22.23 cm; 544.31 g |
| Quantity | 1 |
| Size | 16 oz |
| Specific Uses | Active |
| Storage Information | Keep in dry area, Tightly close container after each use |
| Volume | 16 |
| batteries required | No |

## Product Details

- **Brand:** API
- **Item form:** Liquid
- **Item weight:** 544 g
- **Liquid volume:** 16 Fluid Ounces
- **Manufacturer:** API

## Images

![API Tap Water Conditioner 16oz - Image 1](https://m.media-amazon.com/images/I/51VRitTWE4L.jpg)

## Questions & Answers

**Q: What is the difference between the 1 gallon item at $37.28  and the 128 ounce item at $19.46?**
A: $17.82

**Q: Can I use it for the water I use to water my plants? My plants don't do well with my tap water. Thanks :-)**
A: I add this before every watering for medical cannabis plants. 
1 mL per 5 gallons of water. Had severe problems before using this.

**Q: What's the difference between the tap water conditioner, the stress coat conditoner & the stress zyme. I'm confused, do I need all three for my biorb?**
A: Looking at the ounces needed per gallon, the stress coat treats 60 gallons per ounce while the tap water conditioner treats 600 gallons per ounce. It looks like the stress coat does more things to protect the fish, but the tap water conditioner will treat more tap water per bottle.

**Q: I have had this product for about 2 weeks. In the past few days it began to smell reallly bad. It smells like old faithful. Does anyone elses smell?**
A: i keep mine in the refrigerator to avoid that situation from happening.  It is probably spoiled.  First, check the expiration date on the bottle, if it is still supposed to be good, you may want to look around the storage area you had it in for local heat sources that can sour it, such as: periods of direct sunlight during the day, sitting in front of the heat vent, etc.  These can spoil the product in short order.  Like I said, I keep mine in the fridge just to be safe, (all my liquids for my tank are in the fridge, even tho they do not require it.)   I hope that helps.  for what it is worth, the smell I get from a fresh one has a tang of aloe vera to it, smelling like a swimming pool kinda smell, minus the chlorine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth Buying
*by R***Y on 11 May 2022*

Exactly as described. Does what it says.

### ⭐⭐⭐⭐⭐ Review
*by S***A on 14 November 2019*

Genial. Lo uso para cambios de agua de mis dos acuario y va genial.

### ⭐⭐⭐⭐⭐ Review
*by M***A on 7 December 2025*

ممتاز

## Frequently Bought Together

- API TAP WATER CONDITIONER Aquarium Water Conditioner 16-Ounce Bottle
- API STRESS COAT Aquarium Water Conditioner 16-Ounce Bottle
- API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 16-Ounce Bottle

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**Shop now:** [https://www.desertcart.hr/products/261790895-api-tap-water-conditioner-16oz](https://www.desertcart.hr/products/261790895-api-tap-water-conditioner-16oz)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-10*