1/4 HP Sentinel System with Diffusers Only

1/4 HP Sentinel Deluxe Aeration System Kit with Diffusers (PA50AD)

The Sentinel Deluxe Aeration System is a heavy-duty aeration solution designed for ponds and lakes up to two acres in size (depending on shape and depth). Powered by a reliable 1/4 HP Gast Rotary Vane compressor, this system provides consistent airflow to maintain oxygen levels and water health in depths up to 18 feet.

This "Deluxe" kit includes a lockable, weather-resistant steel cabinet that houses the compressor, protecting it from the elements while significantly reducing noise. The cabinet is pre-wired with a cooling fan and electrical outlet for easy setup.

Key Features:

• Deep Water Performance: Capable of aerating ponds up to 18 feet deep with a maximum airflow of 4.5 CFM.

• Protective Steel Cabinet: Includes an SC22 lockable steel cabinet with a built-in cooling fan to prevent overheating and an electrical outlet.

• Efficient Air Diffusers: Comes with two (2) QS2 Quick Sink self-weighted dual-head air diffusers, providing approximately 2.2 CFM of airflow per diffuser.

• Complete Manifold: Includes a two-valve outlet assembly with a pressure gauge and pressure relief valve for precise control and safety.

• Easy Customization: This kit does not include tubing, allowing you to purchase the exact length of 1/2" ID weighted tubing required for your specific pond layout.

• Low Operation Cost: Estimated typical operating cost of $1.31 per 24 hours (based on $0.09 per kWh).

PA50AD Kit Includes:

• 1/4 HP Stratus RV33 Rotary Vane compressor

• SC22 Lockable Steel Cabinet (with fan and outlet)

• Two-valve manifold with pressure relief

• Valved outlet with heat-reducing hose and 1/2" connections

• (2) QS2 Quick Sink dual-head air diffusers

Specifications:

• Horsepower: 1/4 HP

• Max Pond Size: Up to 2 acres

• Max Depth: 18 Feet

• Max Air Flow: 4.5 CFM

• Voltage Options: 115V or 230V

• Amperage: 5.0A (115V) / 2.5A (230V)

• Weight: 84 lbs (Shipping weight approx. 100 lbs)

• Brand: Gast / Stratus

Warranty:

• Compressor: 1 Year Warranty

• Cabinet: 5 Year Warranty

*Coverage area based on diffusers in 12' to 16' of water. Actual area will vary according to diffuser operating depth. Cost figured at 9¢ per kwh, actual cost will vary.