The C18Q is the latest evolution of weather-responsive irrigation systems, designed to deliver smarter, quieter and more flexible automatic watering for greenhouses, grow houses and garden setups.
Using advanced solar-responsive technology, the C18Q automatically adjusts watering levels according to sunlight conditions - delivering more water in sunny weather and less in dull conditions. With a quieter pump, improved drippers, easier mounting options and increased functionality, the Q Series offers a reliable and efficient solution for watering plants with minimal effort.
Ideal for up to 18 x 20 litre pots or 36 x 10 litre pots, the C18Q is perfect for tomato plants, peppers and nursery growing. It is also repairable, upgradeable and patent protected, continuing our commitment to products that are built to last.
Key features
-
Weather-responsive irrigation system that adjusts watering based on sunlight levels
-
New quieter and more efficient SPVQ pump for improved performance with reduced noise
-
9 watering levels for greater control and flexibility
-
Can be used for daytime watering or a single night-time watering session
-
Improved mounting system for front or rear installation
-
Hand control module allows the main unit to be positioned out of easy reach
-
Upgrade option for a second pump for clear liquid feed or a second watering network
-
New three-element dripper design with improved flow and easier connection
-
Improved water level sensor alerts you when water is low as well as empty
-
Repairable design — built to be maintained, not thrown away
Improved dripper design
The updated drippers provide 1 litre per hour delivery and feature a longer outlet for better connection to extension and seep hose kits. Each dripper also includes:
-
An integrated 4mm stopper
-
A flow direction arrow for easier installation
-
Improved usability across the watering network
Please note - A 20 dripper extension kit is available separately for expanding your setup.
Flexible installation
The C18Q can be mounted from the front or rear, making installation more versatile than previous models. Use the supplied bracket for mounting to a wall, shed or post, or attach it directly to greenhouse glass with the included clear adhesive strip for a direct line of sight to the sun.
Easy control and monitoring
The hand control module features an LCD display and LED indicators for simple operation and easier fault diagnosis. The unit also remembers your selected settings if the hand control is removed.
The upgraded water level sensor now uses three probes to warn you when the water source is running low, helping prevent interruptions and allowing time to top up before the tank runs empty.
Capacity
-
Waters up to 18 x 20 litre pots
-
Or up to 36 x 10 litre pots
-
Supports 8 to 18 drippers as standard
-
Up to 36 drippers with the pump upgrade kit
Typical water usage
-
200 litres typically lasts 1 to 1.5 weeks in high summer
Box contents
-
1 C18Q Controller with integrated SPVQ pump
-
15m 4mm tubing
-
20 DRV3 drippers
-
20 stakes
-
20 tee pieces
-
1 hand control module with 0.5m cable
-
1 water level sensor with 5m cable
-
1 hanging bracket with mounting tape
-
1 inlet filter
-
1 anti-siphon device
-
3 AA rechargeable batteries
-
2 cable ties
-
2 cable screw caps
Distance and installation guide
-
Controller height: up to 2m from the bottom of the water source
-
Controller distance from water source: up to 3.5m, or 6.5m with extension
-
Highest dripper position: up to 5m from the bottom of the water source
-
Furthest dripper distance: up to 20m from the bottom of the water source
