Kasco Robust-Aire 1 Diffused Aeration System — 1.5 Acre Pond Capacity, Model# RA1-PM



NEW Kasco’s Robust-Aire™ systems are NOW 34% quieter and easier to maintain. Newly redesigned, these systems feature a significant reduction in sound (patent pending), larger air filters on 1/4HP and 1/2HP systems for less frequent cleaning, and a visual maintenance indicator to alert when maintenance is needed.

Robust-Aire™ systems pump compressed air from a shore-mounted compressor through self-weighted lines to a diffuser on the pond, lake or tank bottom. The diffuser then continuously releases micro-bubbles that rise to the surface carrying large volumes of water. This induces oxygen-transfer as well as beneficial water movement and mixing.

See VIDEO below on the Redsigned Robust Air Diffuser

Contact us for additional tubing and accessories

What's Included:

  • (1) Post-mount cabinet with pre-mounted 1/4HP motor
  • (1) Diffuser head assemblies
  • (1) 100ft. lengths of 3/8in. self-weighted tubing with connectors

Features + Benefits

  • 1 diffuser assemblies
  • Up to1.5 acre pond capacity with 15ft. max. depth
  • 120V Teich-Aire rocking piston compressor pushes high volumes of air through a weighted airline to the diffuser heads that sit on the bottom of the pond
  • Rising bubbles from the diffusers carry vast volumes of water to the surface, creating evenly mixed and aerated water from bottom to top
  • Compressor is mounted in a quiet, protected, lockable cabinet for outdoor storage
  • System can be installed up to 1 mile from your power source by trenching PVC pipe for the air
  • Can be used as a de-icer in the winter months
  • Up to 44% more efficient than comparable models - draws just 2.5 Amps on 120C power
  • Can operate at depths to 50ft.
  • Self-weighted tubing allows for simple installation
  • USA 

Save on Quantity Orders! Call for Bulk Quotes.