The C10 can be used in different configurations, depending on the application:

• As a pH dosing pump (for pH up or pH down) - connected directly to the controller.
• As an EC dosing pump (for 1 nutrient line) - connected directly to the controller.
• As an extension to a C30 (for 4 nutrients total)
  

Included;
1 x C10 dosing unit (1 pump)
1 x Tubing (3 metres)
1 x 150cm UTP cable
1 x Power Adapter

The C20 is a compact dosing unit with two independent peristaltic pumps, specifically designed for the accurate dosing of nutrients.

The C20 is only suitable for nutrient (EC) dosing and is not intended for pH adjustment. Each pump delivers a standard dosing rate of 1.5 ml per second.

The C20 offers flexible usage options:

• The C20 can be connected directly to the controller and control two nutrient lines.
• When used in combination with a C30, the C20 can be connected as an extension (to control five nutrient lines).

Included;
1 x C20 dosing unit (2 Pumps)
2 x Tubing (3 metres each)
1 x 150cm UTP cable for connection to the controller or a C30
1 x Power Adapter

The C30 is a dosing unit with three peristaltic pumps, designed for accurate nutrient dosing.

Only suitable for EC dosing, not for pH control. Each pump has a standard dosing rate of 1.5 ml per second.

The C30 is connected directly to the controller and controls three nutrient lines.

Further expansion is possible by adding a C10 pump (four nutrient lines) or a C20 pump (5 nutrient lines).

Included;
1 x C30 dosing unit (3 pumps)
3 x Tubing (3 metres each)
1 x 150cm UTP cable for controller connection
1 x 50cm UTP cable for expansion
1 x Power Adapter