Flow Sensor 9000 L/h
$159.90Keep track of your pump and filter performance.
With our flow sensors, you can control the flow rate of your pump and filter.
If flow deviations are detected, ProfiLux can set off an alarm and notify you.




High-Intensity LED Lighting
Because Stability starts with Accuracy
Keep track of your pump and filter performance.
With our flow sensors, you can control the flow rate of your pump and filter.
If flow deviations are detected, ProfiLux can set off an alarm and notify you.
IOND Multi-Reference solution for calibration of Ca, Mg, K, Na, NO3.
Controller for aquarium fan Speed regulation with ProfiLux, suitable for PropellerBreeze with socket/plug 2.1mm

Extension cable for temperature or level sensor, 2 m, plug-socket
For GHL Doser 2.1
Redox-electrode, BNC, 3m cable
Expansion card for ProfiLux 3 and 4, radio module, wireless communication with Mitras LX.
View full product info and configuration guide
Need help setting up?
with Novoprene tube (di = 2.5mm, l = 76cm) Novoprene di = 2,5mm, total length 76cm

Extension dosing pump unit without control, 2 pumps, stepper motors, power supply, and tube adapters.
Not a standalone product; requires GHL Doser Standalone or ProfiLux (3 and higher) to operate this device.
Level sensor fastener angled for level sensor holder 12mm slot, suitable for our Optolevel version 2, amongst others
2 tubes including fittings for GHL Doser 2.2 / 3 Maxi
2 tubes (l = 145mm +/- 1mm) including cable ties
Expansion card for ProfiLux 4/4e: Enhanced WiFi + LAN connectivity
Universal fixture holder suitable for Mitras LX6 / LX7 with 4 or 6 clusters as well as Mitras Lightbar 1 and 2.
A dedicated 24/7 touchscreen display for your ProfiLux 4(e).
Provides instant access to key measurements, manual controls, and system actions — no phone or app needed.
Flexible wall or flush-mount installation.

Stand Alone dosing pump unit with integrated controller, 4 peristaltic pumps with planetary gear and stepper motor, WiFi, LAN, USB, with country-specific power supply, USB cable
Reliable automated feeding for the ProfiLux ecosystem. Programmable cycles plus instant manual feeding via app, GHL Connect, GHL Control Center, ProfiLux panel, or the button on the feeder itself. The drawer principle keeps dry food sealed and clump-free; a built-in IR light barrier warns of low food levels before feeding fails. Up to 4 feeders per ProfiLux 4(e)/4.1(e), or 1 per ProfiLux Mini/Light WiFi (adapter required). Powered directly by the controller — no batteries, no extra power supply.
Pumps-Upgrade Kit for all GHL Doser 2.x
Front panel with 4 GHL Doser 3 peristaltic pumps with planetary gear and stepper motors, LEDs and keys
Pre-assembled

Splitter cable in three different lengths for connecting 2 tubular light bars, LED lights, or flow pumps to one L-port.
Base part, 2 x clamping ring, 2 x knurled nut
STOCK CLEARANCE
Controller to connect VorTech/EcoTech current pumps (only pre-Mobius firmware) to ProfiLux

Extension Cable in three different lengths (2 m, 3 m, 5 m), male-female, for our sensors with BNC connector.
4-way splitter for Mitras Lightbar.

High-power LED light bar, various light temperatures, and 39-170 cm lengths. Suitable for highly increased light requirements.
Power supply not included, please order separately.
Expansion card for ProfiLux and Expansion Box. 2 analog inputs 0 V-10 V, 4 digital inputs, all galvanically isolated
With interchangeable power plugs: Euro, UK, and USA.

Power supply unit for Mitras Lightbar
Expansion card for ProfiLux and Expansion Box
4 inputs for level- or flow-sensors

Extension dosing pump unit without control, 4 pumps, stepper motors, power supply, and tube adapters.
Not a standalone product; requires GHL Doser Standalone or ProfiLux (3 and higher) to operate this device.

Measurement device for determining Ca, Mg, K, Na, NO3, with MUI sensor, reference fluids A+B 500 mL each, Flex-PVC tube 8 m (315″), Slave Doser 2.2, 4 pumps, with power supply, 2x PAB-cable 50 cm.