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Description

The JDAquatec Midi Reactor with a fixed bypass enables highly efficient dissolution of CO₂ directly within the filter circuit. Thanks to the integrated bypass with ball valve, the filter’s performance remains unaffected, even at high flow rates. The reactor is ideal for aquariums up to 500 litres and provides a CO₂ dissolution capacity of up to 1,500 bubbles per minute. With its sturdy mounting bracket and functional design, the system can be securely and flexibly integrated into existing filter installations.

The reactor is discreetly installed outside the aquarium in the line between the filter and the return hose. It is first secured using the sturdy mounting clamp, while the additional bracket provides even greater stability and safety. As the system operates without a diffusion membrane, the water flowing through it is enriched directly with CO₂ and distributed evenly throughout the entire aquarium via the filter circuit. This enormous dissolution efficiency is achieved by a specially generated water vortex inside the reactor. This vortex keeps the injected CO₂ in the upper section of the reactor until it is completely dissolved in the water. Unlike many other systems, the reactor operates without trickle media or other internal components that could become clogged over time. As a result, the system operates extremely reliably and is completely maintenance-free.

To control the CO₂-concentration in the aquarium, a drop checker is recommended. Furthermore, the upstream CO2-system should be protected from backflowing water with an appropriate check valve.

The CO₂-reactor can also be used for saltwater aquariums. However, it is recommended to use it only in nitrogen and phosphate limited marine tanks and to perform a consistent pH-control.

Features

Efficient CO₂ dissolution within the filter circuit
Fixed bypass with ball valve
Suitable for all flow rates
Creates a specialised water vortex for complete CO₂ dissolution
Without trickle media – no risk of clogging
Completely maintenance-free
Sturdy mounting with clamp and extra bracket foreven more security
For aquariums up to 500 litres (Midi Reactor)
High CO₂ dissolution capacity of up to 1.500 bubbles/minute
Also suitable for marine aquariums

Dimensions

JDAquatec Midi Reactor + Bypass – with Bracket – 12 mm
Height	20 cm
Width	16 cm
Depth	9 cm
Recommended for aquariums	up to 500 litres
Hose connection	12 mm (inner diameter)

JDAquatec Midi Reactor + Bypass – with Bracket – 16 mm
Height	20 cm
Width	16 cm
Depth	9 cm
Recommended for aquariums	up to 500 litres
Hose connection	16 mm (inner diameter)

JDAquatec Midi Reactor + Bypass – with Bracket – 20 mm
Height	20 cm
Width	16 cm
Depth	9 cm
Recommended for aquariums	up to 500 litres
Hose connection	20 mm (inner diameter)

Scope of Delivery

Midi CO₂ Reactor
Fixed bypass with ball valve
Mounting bracket: clamp and extra bracket

JDAquatec

JDAquatec is a German manufacturer of aquarium technology with a focus on CO₂ systems for freshwater aquariums. The products are designed for efficient injection and controlled dosing of carbon dioxide within the aquarium system. Well-engineered constructions with integrated bypass functions support an even distribution in the water circulation. The technology is developed for straightforward installation and reliable long-term operation. JDAquatec addresses aquarists who aim to promote healthy plant growth and maintain stable water parameters in planted aquariums.

Manufacturer information

Manufacturer
Name	JDAquatec Jörg Düren
Street	Hans-Sachs-Str. 52
City	47445 Moers
State	Nordrhein-Westfalen
Country	Deutschland
E-Mail	joergdueren@aol.com
Website	www.jdaquatec.de