AirRex Diffuser Grid Systems

The Complete Diffuser System

AirRex™ is a revolutionary, clip together, reinforced polypropylene diffuser grid system, available with disc or tube diffusers.

Available in kit form, this highly versatile system utilities a plastic piping assembly that is ideally suited for aeration. With a patented connection system and the specially designed supports, this lightweight system is extremely fast to install and easy to maintain.

ENQUIRY FORM

AIRREX

AIRREX is a modular plastic header system which can be rapidly installed in all types of aerated basins without need for adhesives or other auxiliary materials.

KEY FEATURES
  • Proven, patented design
  • Designed to fit tanks of different shapes & sizes
  • Suitable for square & circular air headers
  • High-quality membranes for any application
  • Single-piece diffuser tube made from environmentally friendly polypropylene
  • Lightweight, yet incredibly strong
  • Only one hole needed in the header-pipe
  • Highly efficient oxygen transfer performance
  • Simple & fast installation
  • Lengths: 1000, 1500 & 2000mm
  • Ideal for use with the D-Rex disc diffusers
  • Can also be used with 3rd party disc diffusers (using adapters where necessary).

Manufactured for Protex Water in Germany, under ISO 9001 certification, AIRREX products are made to last and have been proven in thousands of installations world-wide.

Protex Water also carries ISO certification for 14001 Environmental Management and 45001 for OH&S Management.

INSTALLATION

Installation is made easy using our step-by-step,  Installation and Maintenance Guide. Designed for installation with the AirRex® Systems, our modular plastic header system which can be rapidly installed in all types of aerated basins without need for adhesives or other auxiliary materials. AirRex® incorporates a unique mounting system which permits thermal expansion of the connected pipe modules.

MAINTENANCE

The AIRREX system is made from Glassfibre reinforced PP, providing an ‘as hard as steel’ structure at the cost efficiency of PVC. This allows easy cleaning without the risk of pipe or mounting damage.

Routine maintenance requirements are outlined in the  Installation and Maintenance Guide.