Kasco® RobustAire™ Aeration System

NEW Kasco introduces a new offering in our trusted Robust-Aire™ Diffused Aeration product line. A first in the industry, our patent pending Aire-Guard Cabinet Technology combines an innovative approach to airflow with additional filtering to ensure cooler, cleaner air, all within our largest-ever cabinet, capable of running up to 12 diffusers. 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. Product Features Best in depths 8 ft. and greater 34% quieter than previous models Large filters on compressors feature maintenance indicator alerting when cleaning is needed No electricity required in the water Speeds up organic decomposition Creates open water, preventing ice damage Designed for continuous operation Warranty Diffuser: Lifetime Cabinet: Lifetime Tubing: 15-years Compressor: 3-years (2-years for moving parts) Package Includes Diffuser assembly Compressor mounting option Compressor(s) Some models include tubing PLEASE NOTE:  These Special-Order items dropship from the manufacturer. For the most current ship lead time, please see here:  Current Manufacturer's Lead Time | Best Planet (best-planet.com) Tips and Tricks for Robust-Aire™ Maintenance   Quiet Operation Sound reduction of 34% compared to existing models (patent pending) Large air filters means significantly more time between cleaning Visual maintenance indicator quickly alerts when air filter needs to be cleaned or changed Owner's Manual Diffuser Owner's Manual Robust-Aire Large Cabinet Model Robust-Aire No Cabinet Model Spec Sheet Robust-Aire Post Mount Model Spec Sheet Robust-Aire Base Mount Model Spec Sheet Spec Sheet for all models Diffuser Testing Summary Kasco SureSink Tubing Instructions Remote Manifold Instructions Replacement Air Filters Diffused Aeration Systems purchased before June of 2020: Part Number 771014 Fits 1/4HP and 1/2HP systems Diffused Aeration Systems purchased after June of 2020: Part Number 771018 Fits 1/4HP, 1/2HP, and 3/4HP systems