---
product_id: 50437414
title: "JBL Denitrol 250 ml, Bacteria starter for adding aquarium fish to freshwater and saltwater aquariums"
brand: "jbl"
price: "230 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/50437414-jbl-denitrol-250-ml-bacteria-starter-for-adding-aquarium-fish
store_origin: PL
region: Poland
---

# 250 ml volume Liquid form Live bacteria & enzymes JBL Denitrol 250 ml, Bacteria starter for adding aquarium fish to freshwater and saltwater aquariums

**Brand:** jbl
**Price:** 230 zł
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into a Cleaner Aquarium Experience!

## Quick Answers

- **What is this?** JBL Denitrol 250 ml, Bacteria starter for adding aquarium fish to freshwater and saltwater aquariums by jbl
- **How much does it cost?** 230 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/50437414-jbl-denitrol-250-ml-bacteria-starter-for-adding-aquarium-fish)

## Best For

- jbl enthusiasts

## Why This Product

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

## Key Features

- • **📏 Easy Dosing:** Simple measurement with the dosing lid ensures precise application for optimal results.
- • **🌱 Healthy Ecosystem:** Promotes a balanced ecosystem, ensuring vibrant and thriving aquatic life.
- • **🐠 Fish-Friendly Formula:** Specially designed to create a healthy habitat for your fish, turtles, and shrimp.
- • **🌊 Transform Your Aquarium:** Elevate your aquatic environment with JBL Denitrol for both freshwater and saltwater setups.
- • **⚗️ Rapid Pollutant Breakdown:** Harness live bacteria and enzymes for swift decomposition of waste and excrement.

## Overview

JBL Denitrol is a 250 ml liquid bacteria starter designed for both freshwater and saltwater aquariums. It contains live bacteria and enzymes that rapidly break down pollutants, ensuring a healthy environment for fish, turtles, and shrimp. Easy to use with precise dosing, it supports a thriving aquatic ecosystem.

## Description

JBL Denitrol 250 ml, Bacteria starter for adding aquarium fish to freshwater and saltwater aquariums

## Features

- For aquarium water to suit both fish and plants: when setting up a new aquarium, water changes and after fish diseases for freshwater and saltwater aquariums, turtle and shrimp tanks
- Shake the bottle well, measure the right amount in the dosing lid and evenly distribute in the aquarium
- Live bacteria with enzymes for the rapid breakdown of pollutants
- Healthy water, healthy fish: breakdown of fish excrement and other waste by means of special enzymes and cleansing bacteria
- Contents: 1 bottle Denitrol. Use: 10 ml for 20 l water during initial setup and disease, 10 ml for 300 l water during water change

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | fish |
| Product Dimensions | 3.3 x 7.8 x 18 cm; 252 g |
| Item model number | 2306200 |
| Pet Life Stage | Adolescent |
| Item Form | Liquid |
| Allergen Information | Abalone |
| Colour | x |
| Size | 250 ml |
| Number of Items | 1 |
| Quantity | 1 |
| Care Instructions | Keep out of the reach of children |
| Special features | Easy to use |
| Specific Uses | Active |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 252 g |

## Product Details

- **Brand:** JBL
- **Liquid volume:** 250 Millilitres
- **Item weight:** 0.25 Kilograms
- **Item form:** Liquid
- **Manufacturer:** JBL

## Images

![JBL Denitrol 250 ml, Bacteria starter for adding aquarium fish to freshwater and saltwater aquariums - Image 1](https://m.media-amazon.com/images/I/61IEPwTytwL.jpg)

## Available Options

This product comes in different **Size Name, Style Name** options.

## Questions & Answers

**Q: Can u use this in well established aquarium**
A: Yes we have always used it a couple  of hours after water changes

## Frequently Bought Together

- JBL Denitrol 250 ml, Bacteria starter for adding aquarium fish to freshwater and saltwater aquariums
- JBL Biotopol - Aquarium Water Conditioner 250ml
- Tetra Nitrateminus Liquid, 250 ml

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-31*