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Dymax CO2 Mini Regulator – Compact CO2 Pressure Control for Planted Aquariums

The Dymax CO2 Mini Regulator is built to deliver a steady, precise supply of carbon dioxide, making it ideal for planted aquariums. Constructed from solid cast aluminium, it’s lightweight, durable, and resistant to saltwater corrosion.

Its hand-tighten design uses gas pressure to secure the inner silicone O-ring, ensuring a snug fit to the cylinder connection and preventing leaks. It’s designed to be used with the Dymax CO2 Disposable Cartridge Cylinder.

Features & Benefits

  • Provides constant and accurate CO2 delivery for aquarium plants.
  • Made from high-quality solid cast aluminium, lightweight and corrosion-resistant.
  • Hand-tighten design, no tools required.
  • Silicone O-ring seal prevents gas leakage for reliable use.
  • Compact size, perfect for small to medium aquarium setups.

What Does a CO2 Regulator Do?

A CO2 regulator is an important part of any aquarium CO2 system. It controls the pressure and flow of carbon dioxide from a cylinder into your aquarium. Without a regulator, gas would escape too quickly and inconsistently, which could harm fish and plants. By stabilising the output, a regulator ensures CO2 is delivered in a safe, steady, controlled way, giving aquarium plants the carbon they need for healthy growth while keeping your aquatic environment stable.

Recommended For

  • Small to medium planted aquariums running a CO2 system.
  • Use with the Dymax CO2 Disposable Cartridge Cylinder.
Not sure which regulator or cylinder size suits your tank?
Contact The Fish Works for free expert advice.