---
product_id: 48415448
title: "Seachem Prime Water Conditioner, 100 ml"
brand: "seachem"
price: "AR$34171"
currency: ARS
in_stock: true
reviews_count: 13
category: "Seachem"
url: https://www.desertcart.com.ar/products/48415448-seachem-prime-water-conditioner-100-ml
store_origin: AR
region: Argentina
---

# Safe for fresh & saltwater tanks Concentrated formula treats 200L per cap Detoxifies ammonia, nitrite & nitrate Seachem Prime Water Conditioner, 100 ml

**Brand:** seachem
**Price:** AR$34171
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your aquarium game—because your fish deserve the best water quality!

## Quick Answers

- **What is this?** Seachem Prime Water Conditioner, 100 ml by seachem
- **How much does it cost?** AR$34171 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/48415448-seachem-prime-water-conditioner-100-ml)

## Best For

- seachem enthusiasts

## Why This Product

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

## Key Features

- • **Aquarium Guardian:** Safe for all fish, invertebrates, and plants—protect your aquatic family with confidence.
- • **Power-Packed Precision:** One dosing cap purifies up to 200 liters—max efficiency, minimal effort.
- • **Ultimate Detox Defense:** Neutralizes chlorine, chloramine, ammonia, and nitrite to keep your aquatic ecosystem thriving.
- • **Versatile Aquatic Ally:** Perfectly formulated for both freshwater and marine environments—one product, endless possibilities.
- • **Stress-Free Water Changes:** Add directly post-water change or anytime for instant water quality boost without cloudiness or odor.

## Overview

Seachem Prime Water Conditioner is a highly concentrated liquid treatment designed to instantly detoxify chlorine, chloramine, ammonia, nitrite, and nitrate in both fresh and saltwater aquariums. With a single dosing cap treating up to 200 liters, it ensures safe, odorless, and residue-free water conditioning that supports biofilter health and protects all aquatic life stages. Ideal for routine maintenance, emergency detox, and new setups, it’s the trusted choice for serious aquarium enthusiasts.

## Description

Product Description Seachem Prime 100Ml Directions Use 1 dosing cap to 200 litres of aquarium water. Seachem Prime can be added directly to the aquarium, also after water changes. With direct aquarium addition, the base dosage is based on the aquarium volume. A sulphur smell is normal. Conspicuously high chloramine concentrations can be safely used double dosage. Used to detoxify nitrite in an emergency up to five times normal 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); }); }); Box Contains water treatment See more

Review: Strong, reliable, and multi-use—solid water treatment for chlorine, ammonia, and nitrite control. - This bottle’s built for serious water prep—removes chlorine, chloramine, detoxifies ammonia and nitrite, and supports biofilter health. Geared toward freshwater and marine tanks, whether you’re doing full water changes or topping up. One capful treats 200L, so the 500ml bottle lasts ages. Works well in van stash, fish rooms, or home aquariums where water quality needs to stay tight. No smell, no clouding, and safe for all species. Ideal for new setups, emergency spikes, or routine maintenance. Can be used alongside meds and other treatments without clashing. Best dosed with a syringe or pipette for accuracy—cap measurements are rough. 👍 Pros ✅ Highly concentrated—small dose, big coverage ✅ Detoxifies ammonia and nitrite—supports cycling ✅ Safe for all fish, inverts, and plants ✅ No smell or residue—clean dosing ✅ Long shelf life—stays potent 👎 Cons ❌ Cap dosing is vague—use a syringe for precision ❌ No colour indicator—can’t see it in water ❌ Not a full-on bacteria booster—use with bio support if needed
Review: Great product. One of the best. - Always use this product with other seachem products. One of the best and cheaper on desertcart than I have seen. Generally I use after a water change. I use with clarity and the water quality is at its best when used. Very effective in keeping water quality and cost effective buying bigger bottles. Works quickly so I know my aquarium and fish are safe.

## Features

- Complete and concentrated conditioner for both fresh and saltwater
- Removes chlorine, chloramine
- Detoxiﬁes ammonia, nitrite, and nitrate
- Model number: 020040

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000255PFI |
| Allergen Information | Gluten Free |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 974 in Pet Supplies ( See Top 100 in Pet Supplies ) 63 in Aquarium Water Treatments |
| Colour | brown |
| Customer Reviews | 4.8 4.8 out of 5 stars (36,268) |
| Date First Available | 24 Oct. 2009 |
| External Testing Certification | Não aplicável |
| Item Form | Liquid |
| Item Weight | 99 g |
| Item model number | 67104350 |
| Number of Items | 1 |
| Pet Life Stage | All Life Stages |
| Pet Type | Fish |
| Product Dimensions | 4.11 x 4.11 x 12.4 cm; 99.22 g |
| Quantity | 1 |
| Size | 100 ml (Pack of 1) |
| Specific Uses | aquariums |
| Volume | 100 Millilitres |

## Product Details

- **Brand:** Seachem
- **Item form:** Liquid
- **Item weight:** 3.5 Ounces
- **Liquid volume:** 100 Millilitres
- **Manufacturer:** Seachem

## Images

![Seachem Prime Water Conditioner, 100 ml - Image 1](https://m.media-amazon.com/images/I/61ZKj2Dnv6L.jpg)
![Seachem Prime Water Conditioner, 100 ml - Image 2](https://m.media-amazon.com/images/I/81vL-MMNcDL.jpg)
![Seachem Prime Water Conditioner, 100 ml - Image 3](https://m.media-amazon.com/images/I/81V03WVV28L.jpg)
![Seachem Prime Water Conditioner, 100 ml - Image 4](https://m.media-amazon.com/images/I/818XhtmBS-L.jpg)
![Seachem Prime Water Conditioner, 100 ml - Image 5](https://m.media-amazon.com/images/I/91ElptHhL2L.jpg)

## Questions & Answers

**Q: What dosage would i need for a 45 litre tank please**
A: I prepare my water in 10 litre buckets, I put 5 drops in each bucket of water before adding to the tank. So for 45 litres of fresh water you would need 23 drops.
The bottle comes with a flip lid and a small hole so it is very easy to dispense one drop at a time.
It doesn’t seem a lot but it works, the best you can buy. I never use anything else. 
Hope this helps.

**Q: I’ve been trying to cycle a new sponge filter 60 litre freshwater tank and nitrites level is high. Can this product help reduce nitrite levels?**
A: Yes it will, but reducing nitrates isn't it's main feature, do small daily or every 2 days water changes, the levels have to spike before they drop,add some fish food even if the tank is empty and also check the tap water levels.

**Q: Very expensive its only£6 80 in my local pet shop have you anything cheaper**
A: Prime is very concentrated. You only need 10ml to treat 400 Litres! most other products require about 10ml to treat 40 L. So it lasts about 10 times as long as them.
If its double the price... that's still 5 times better value.
Prime also detoxifies ammonia and nitrite.

**Q: do you need to use this every 48 hours? or just the once then every week when doing a 20% water change?**
A: If you want to use this specifically to detoxify high levels of nitrite, nitrate etc, then you need to dose every 48 hours. 
If you wish to use it to condition water change water, then you only need to add it to the water that you're putting into the aquarium.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Strong, reliable, and multi-use—solid water treatment for chlorine, ammonia, and nitrite control.
*by G***E on 20 September 2025*

This bottle’s built for serious water prep—removes chlorine, chloramine, detoxifies ammonia and nitrite, and supports biofilter health. Geared toward freshwater and marine tanks, whether you’re doing full water changes or topping up. One capful treats 200L, so the 500ml bottle lasts ages. Works well in van stash, fish rooms, or home aquariums where water quality needs to stay tight. No smell, no clouding, and safe for all species. Ideal for new setups, emergency spikes, or routine maintenance. Can be used alongside meds and other treatments without clashing. Best dosed with a syringe or pipette for accuracy—cap measurements are rough. 👍 Pros ✅ Highly concentrated—small dose, big coverage ✅ Detoxifies ammonia and nitrite—supports cycling ✅ Safe for all fish, inverts, and plants ✅ No smell or residue—clean dosing ✅ Long shelf life—stays potent 👎 Cons ❌ Cap dosing is vague—use a syringe for precision ❌ No colour indicator—can’t see it in water ❌ Not a full-on bacteria booster—use with bio support if needed

### ⭐⭐⭐⭐⭐ Great product. One of the best.
*by S***H on 6 December 2025*

Always use this product with other seachem products. One of the best and cheaper on amazon than I have seen. Generally I use after a water change. I use with clarity and the water quality is at its best when used. Very effective in keeping water quality and cost effective buying bigger bottles. Works quickly so I know my aquarium and fish are safe.

### ⭐⭐⭐⭐⭐ Have been using this for years
*by P***M on 1 April 2023*

I've been using Seachem Prime Water Conditioner for years. One of the things I appreciate most about Seachem Prime is that it's very concentrated. I only need to use a small amount of the conditioner to treat my entire tank, which means that a single bottle lasts for a long time. This is particularly important for me, as I have a large tank and was previously using a less concentrated water conditioner that required me to use more of the product. Another great thing about Seachem Prime is that it's very easy to use. I simply add the recommended amount of conditioner to my tank each time I do a water change, and it does the rest of the work. Seachem Prime also has the added benefit of not affecting the pH level of my tank. This is particularly important for me, as I have a delicate ecosystem in my tank that requires a consistent pH level. I've found that some other water conditioners can cause fluctuations in pH levels, which can be harmful to my fish and plants. With Seachem Prime, I don't have to worry about this issue. Overall, I would definitely recommend Seachem Prime Water Conditioner to any fish owner looking for an effective and concentrated water conditioner. It does a great job of detoxifying tap water and keeping my fish healthy, without affecting the pH level of my tank. Plus, the concentrated formula means that a single bottle will last for a long time, making it a great value for the price.

## Frequently Bought Together

- Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 100 ml
- API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored
- Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums, 16.9 Fl Oz (Pack of 1)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-24*