Kasco Marine - 1/4HP Robust-Aire - No Cabinet

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.

All Robust-Aire™ diffused aeration systems are available with an optional remote manifold allowing the compressor to be installed up to a mile away from the water’s edge.

Compressor

• Continuous duty rated
• Ramped reed valve
• Heat-resistant tubing
• Paper air filter element
• UL/CSA Recognized

Diffuser

• Independently tested to produce the most flow
• Self-weighted stainless steel base designed to land upright every time
• Integrated tubing strain relief & rope tie-offs
• Molded plastic edge guards protect pond lining
• Proprietary linear low-density polyethylene & rubber diffuser hose
• 23” x 15.5” assembled
• Diffuser hose sits 6” above bottom of base
• Check valve

No-Cabinet Mount

• Accommodates one 1/4 or 1/2HP compressor
• Galvanized steel mounting bracket
• 16” on-center template
• 110 CFM cooling fan with guard