EasyPro PA66D Sentinel Deluxe Aeration System – Complete PA66 System with Cabinet
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A complete, cabinet-housed triple-diffuser aeration system for ponds up to 3 acres — 300 ft of weighted tubing included, ready to run.
Three dual-head QS2 diffusers aerate ponds up to 3 acres.
Typical operating cost around $0.86 per day at $0.09/kWh.
Rated for depths up to 50 feet, moving up to 4.5 CFM of air.
300 ft of weighted 3/8" Quick Sink tubing ships in the box — ready to install.
Compressor, outlet assembly, pressure gauge, cooling fan, and electrical box all pre-installed.
2-year warranty on the compressor, 5-year warranty on tubing, diffusers, and cabinet.
| Spec | Value |
|---|---|
| Horsepower | 1/2 HP |
| Compressor | Stratus™ SRC50 Gen 2 (Rocking Piston) |
| Voltage | 115V or 230V |
| Amperage | 3.6A / 1.8A at 10' operating depth |
| Maximum Airflow | 4.5 CFM |
| Maximum Depth | 50 ft |
| Number of Diffusers | 3 (QS2 Dual-Head Quick Sink) |
| Tubing Included | 300 ft of 3/8" Weighted Quick Sink |
| Weight | 176 lbs |
| Suggested Pond Size | Up To 3 Acres |
| Warranty | 2-Year Compressor, 5-Year Tubing/Diffusers/Cabinet |
Improve the appearance of your pond and help block sunlight that fuels algae growth with concentrated lake dye packets.
Shop Pond Dye →Pair aeration with beneficial bacteria pellets to break down organic sludge on the pond bottom.
Shop Sludge Remover →Need to extend your reach beyond the included 300 ft? Add more Quick Sink or standard poly tubing.
Shop Airline Tubing →How big of a pond can this system handle?
The PA66D is rated for ponds up to about 3 acres, depending on depth and shape, and can aerate down to 50 feet.
Does this come with tubing?
Yes — 300 feet of weighted 3/8" Quick Sink tubing is included, so you're ready to install right out of the box.
Is the cabinet weatherproof?
Yes. The deluxe steel cabinet is lockable and includes a cooling fan and pre-mounted electrical box, built for outdoor use.
How much does it cost to run?
Typical operation runs around $0.86 per 24 hours at $0.09/kWh, though actual cost varies by local electricity rates.
What's the warranty?
2 years on the compressor, and 5 years on the tubing, diffusers, and cabinet.