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GHL ProfiLux 4.1eGHL
$525
Controller
Controller

GHL ProfiLux 4.1e

by GHL

ProfiLux 4e with added LAN port and OTA firmware updates — full wired + wireless connectivity for those who need both; launched April 2026.

premiumStandalone
Monitors & controls
pH, ORP, Temperature, Water level, Flow, Lighting, Dosing, Outlets
App
Yes
Standalone
Yes
from $525
Launched: 2026-04
Compatibility with your build
Start a build to see compatibility for this product
Specifications

The full sheet

Capabilities
Monitors & controls
pH, ORP, Temperature, Water level, Flow, Lighting, Dosing, Outlets
App
Yes
Standalone
Yes
Manufacturer & warranty
Country of origin
Germany
Released
2026-04
Build & materials
In the box
ProfiLux 4.1e controller unit · Power supply (country-specific plug) · Digital water temperature sensor · USB cable · Null-plug (for redox zero-point calibration)
Buy from

Where to get it

No retailer link yet in United StatesThis one is sold in United States— we just haven't added a shop link for it. The price above is the manufacturer's figure, not a live offer.
Works well with

Compatible tanks

Alternatives

Others in this category

Frequently asked

What are the key specs of the GHL ProfiLux 4.1e?

Monitors & controls: pH, ORP, Temperature, Water level, Flow, Lighting, Dosing, Outlets. App: Yes. Standalone: Yes.

How much does the GHL ProfiLux 4.1e cost?

The GHL ProfiLux 4.1e lists at around $525. That is the manufacturer's figure — ReefPicker has no retailer offer for it in your region yet, so treat it as a guide rather than a price you can pay today.

Which tanks is the GHL ProfiLux 4.1e compatible with?

Based on ReefPicker's compatibility checks, the GHL ProfiLux 4.1e fits tanks including Fluval Sea Evo 5, Ultum Nature Systems 45SA Dual, Ultum Nature Systems 30A Dual. Add it to a build on ReefPicker to check it against your specific tank.