---
product_id: 88073647
title: "Tetra 16163 AquaSafe Plus Water Conditioner, 33.8-Ounce (Packaging may vary)"
brand: "tetra"
price: "308 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Tetra"
url: https://www.desertcart.ro/products/88073647-tetra-16163-aquasafe-plus-water-conditioner-33-8-ounce-packaging
store_origin: RO
region: Romania
---

# Supports beneficial filter bacteria Instantly neutralizes chlorine & chloramines Enhances fish protective slime coat Tetra 16163 AquaSafe Plus Water Conditioner, 33.8-Ounce (Packaging may vary)

**Brand:** tetra
**Price:** 308 Lei
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your fish thriving with every drop – AquaSafe Plus, the ultimate water guardian!

## Quick Answers

- **What is this?** Tetra 16163 AquaSafe Plus Water Conditioner, 33.8-Ounce (Packaging may vary) by tetra
- **How much does it cost?** 308 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/88073647-tetra-16163-aquasafe-plus-water-conditioner-33-8-ounce-packaging)

## Best For

- tetra enthusiasts

## Why This Product

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

## Key Features

- • **Fish Health Booster:** Strengthens slime coat to accelerate wound healing and protect delicate gills
- • **Effortless Maintenance:** Perfect for new setups, monthly water changes, or evaporation top-offs
- • **Instant Tap Water Safety:** Transforms tap water into a safe aquatic haven in seconds
- • **Eco-Friendly Aquarium Care:** Promotes beneficial bacteria growth to reduce pollution naturally
- • **Advanced BioExtract Formula:** Neutralizes harmful chemicals and heavy metals for crystal-clear water

## Overview

Tetra AquaSafe Plus is a 33.8-ounce water conditioner designed for both freshwater and marine aquariums. Its advanced BioExtract formula instantly neutralizes chlorine, chloramines, and heavy metals while promoting beneficial bacteria growth and enhancing fish slime coats for faster healing. Ideal for new tanks, regular water changes, and evaporation replacement, it ensures a safe, clear, and healthy aquatic environment trusted by hobbyists since 1951.

## Description

Product Description Tetra AquaSafe Plus works instantly to make tap water safe for fish in freshwater and marine aquariums. This BioExtract formula contains natural biopolymers to support the development of beneficial filter bacteria for healthy and clear water. These added ingredients help reduce aquarium pollution by strengthening the bacterial bed. Tetra AquaSafe Plus provides a slime coating to help wounds heal and protect fish from abrasions. Unique colloid ingredients protect your fish’s delicate gills and membranes. Use with freshwater or marine fish. Add 1 teaspoon (5 mL) for every 10 gallons of aquarium water. Top of bottle cap can be used for measuring – ﬁll to inner ring-line to treat 10 gallons or use one full capful for 20 gallons. Make sure that replacement water is the same temperature as water in aquarium. Tetra AquaSafe Plus is not a medication and is not intended to be a substitute for any medication. Since 1951, Tetra has developed the world’s most comprehensive body of fish food knowledge, and fishkeeping enthusiasts have looked to the brand for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need–-from a large variety of quality fish food and innovative equipment to test kits and decor. Ingredients Principle Ingredients: sodium hydroxymethane sulfinate, polyvinyl pyrrolidones, organic hydrocolloids, organic chelating compounds P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions Use when setting up a new aquarium, with monthly partial water changes, or evaporation replacement. Add one teaspoon per 10 gallons of water. See more

Review: Safe happy fish - Best quality water treatment for my fish tank,easy to use,keeps my fish safe and happy
Review: Excellent product - really excellent, fish have lived for 5 years and still counting 👀

## Features

- FOR FRESHWATER AND MARINE AQUARIUMS: Tetra AquaSafe Plus works instantly to make tap water safe for fish.
- ADVANCED FORMULA: Neutralizes or removes harmful chlorine, chloramines and heavy metals.
- PROTECTS FISH: Enhances protective slime coat to help wounds heal.
- CLEAR AND HEALTHY WATER: With natural biopolymers and essential vitamins and minerals.
- WATER CONDITIONER: Use when setting up a new aquarium, with monthly partial water changes, or evaporation replacement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00176CVK8 |
| Allergen Information | Fish |
| Batteries | Product Specific batteries required. |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 37,954 in Pet Supplies ( See Top 100 in Pet Supplies ) 452 in Aquarium Water Treatments |
| Colour | yellow |
| Customer Reviews | 4.4 4.4 out of 5 stars (13,924) |
| Date First Available | 17 April 2012 |
| Flavor | Other |
| Item Form | Liquid |
| Item Weight | 499 g |
| Item model number | AQ-16163-11 |
| Manufacturer recommended age | 5 years and up |
| Number of Items | 1 |
| Pet Life Stage | all ranges |
| Product Dimensions | 12.07 x 6.35 x 24.77 cm; 498.95 g |
| Quantity | 1 |
| Size | 33.8-Ounce |
| Specific Uses | Stomach |
| Volume | 5 Litres |

## Product Details

- **Brand:** Tetra
- **Item form:** Liquid
- **Item weight:** 1.1 Pounds
- **Liquid volume:** 33.8 Fluid Ounces
- **Manufacturer:** Tetra

## Images

![Tetra 16163 AquaSafe Plus Water Conditioner, 33.8-Ounce (Packaging may vary) - Image 1](https://m.media-amazon.com/images/I/61mc8XmlnbL.jpg)
![Tetra 16163 AquaSafe Plus Water Conditioner, 33.8-Ounce (Packaging may vary) - Image 2](https://m.media-amazon.com/images/I/41qN7RgcmhL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is the product supposed to have a seal?**
A: This product never had a seal. Even if you buy it from a store or here. Tetra just never did a seal for this product!

**Q: Does this remove ammonia? I just put in safe start.**
A: Not directly... Safe Start introduces Nitrifying bacteria into your tank environment... Turn off uv sterilization when adding.  The bacteria convert ammonia to nitrite and other bacteria convert nitrite to nitrate.  All are toxic to fish to some degree... Ammonia being the worst and becomes deadly at about 8 parts per million (it burns the gill membranes)... nitrite at about 40-80 ppm and nitrate at about 160ppm... Water changes remove the nitrate... Seachem Prime is excellent for detoxifying all three and for removing heavy metals from your tap water in addition to dechlorinating... But SeaChem Prime does not remove it either... It binds the toxic molecules thereby making the water "safe" for fish and giving the bacteria colonies a longer amount of time to break down the toxins....Overcrowding your tanks is the major source of excess ammonia...

**Q: Does this expire?**
A: Yes, chemicals do expire and each one has an expiration date stamped on the bottom of the bottle. Shelf life is three years.

**Q: does aquasafe plus conditioner clear new tank with added fijji pink sand cloudiness? If not what  does?**
A: You want an anti-flocculant such as Tetra Water Clarifier or SeaChem Clarify. It makes all the little pieces stick together making them bigger pieces and easier for your filter to catch
It'll look worse before it gets better but will clear faster than just waiting. Like anything added to a tank, measure the dose and don't free pour

## Customer Reviews

### ⭐⭐⭐⭐⭐ Safe happy fish
*by M***A on 22 October 2025*

Best quality water treatment for my fish tank,easy to use,keeps my fish safe and happy

### ⭐⭐⭐⭐⭐ Excellent product
*by M***E on 17 October 2025*

really excellent, fish have lived for 5 years and still counting 👀

### ⭐⭐⭐⭐ This item is so small not happy
*by J***T on 22 March 2023*

The item is so small it won't do a water change when I do it

## Frequently Bought Together

- Tetra AquaSafe Plus, Aquarium Water Conditioner And Dechlorinator, 33.8 Ounces
- Tetra 77140 EasyBalance PLUS Water Conditioner, 16.9-Ounce
- Tetra EasyStrips 6-In-1 aquarium Test Strips, Water Testing (19542)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/88073647-tetra-16163-aquasafe-plus-water-conditioner-33-8-ounce-packaging](https://www.desertcart.ro/products/88073647-tetra-16163-aquasafe-plus-water-conditioner-33-8-ounce-packaging)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-25*