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The CS4000 Slide Series air control system features a new "L" shaped heater that allows direct mounting above the pump. The slide feature makes this controller perfect for retro-fit applications

From the ease of installation, to the efficiency of our products and our exclusive troubleshooting features, your will be glad you made the “Smart Choice” and chose equipment produced by Hydro-Quip, the industry’s oldest and most trusted manufactures.

This Control System Will Operate up to 2 Pumps and a Blower

Control Specifications

Model CS4009-US1 CS4009-US2
Heater(kW) 1.0/4.0 1.0/4.0
Voltage 120/240v 120/240v
Pump 1 2 Speed 2 Speed
Blower Yes Yes
Ozone Yes Yes
Price $429.00 $469.00
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Electrical Specifications:

Circuits Maximum Amps
Pump(s) 13A
Blower 8A
Ozone 2A
12 Volt Light 1A
Heater 23A


Included with Controls
  • Air Transmitters
  • Pump, Blower &
    Ozone Cords
  • Air Tubing
  • Tailpieces & Gaskets


  • 1.375/5.5KW “SLIDE” Heater Assembly
  • Ozone circuit (120V/240V)
  • Light Circuit (12V)
  • 2 Year Warranty
  • Installation Kit (see below)
  • Smart-Freeze Protection
  • Lit Smart Cords
  • "VDS" Visual Diagnostice
  • Heater “ON” Indicator Light
  • Detailed Owners Manual
  • Detailed Wiring Diagram

Available Options:

  • High Current Built-in GFCI Protection
  • 3 or 4 Button Analog Topside Control
  • 3 or 4 Button Digital Topside Control