EHEIM reeflexUV 2000+e — UV Sterilizer 24W WiFi Reflector 1200-2000L - Eheim

EHEIM reeflexUV 2000+e UV Sterilizer — 2x Reflector Technology with WiFi Control for Aquariums 1,200 to 2,000 Liters

The EHEIM reeflexUV 2000+e UV sterilizer is the WiFi version of the reeflexUV, offering complete control via smartphone, tablet, or laptop. It utilizes EHEIM's patented polished aluminum reflector technology, which makes the unit 2 times more efficient than conventional UV sterilizers. The UV-C radiation is redirected by the reflector to penetrate the water from multiple sides simultaneously, doubling the germ elimination rate. Made in Germany.

The reeflexUV 2000+e is designed for large freshwater and saltwater aquariums from 1,200 to 2,000 liters (317 to 528 gallons). Its 24-watt UV-C lamp provides a maximum flow rate of 1,500 l/h in sterilization mode (bacteria and parasites) and 3,000 l/h in clarification mode (algae and turbidity). This is the most powerful model in the reeflexUV range, intended for large reef systems and multi-tank setups.

Technical Specifications

• Power: 24 watts
• For aquariums: 1,200 to 2,000 liters (317 to 528 gallons)
• Max flow sterilization (bacteria/parasites): 1,500 l/h
• Max flow clarification (algae/turbidity): 3,000 l/h
• Dimensions: 560 mm (H) x 115 mm (W) x 130 mm (D)
• Max pressure: 0.8 bar
• Included connectors: 2x ø 12/16 mm + 2x ø 16/22 mm
• Control: WiFi (WLAN) via smartphone, tablet, or computer
• Freshwater: Yes
• Saltwater: Yes
• Safety: AUTO-OFF — automatic shut-off when the device is opened
• Manufacturer's warranty: 3 years
• Manufacturing: Made in Germany

WiFi Control and Smart Modes

The reeflexUV 2000+e is part of the EHEIM Digital family and is controlled via WLAN-compatible devices. The interface is simple and intuitive with three operating modes:

• Constant mode — continuous operation for permanent sterilization
• Daily cycle mode — set operating times, pauses, and durations according to your routine
• Smart coupling mode — synchronize the sterilizer with other EHEIM Digital products (lighting, filtration)

A booster mode is available to combat acute parasite infestations. When a lamp replacement is needed, a notification is sent via email.

Patented EHEIM Reflector Technology

The high-gloss polished aluminum internal reflector redirects UV-C radiation so that it penetrates the water from multiple sides instead of just one. This patented EHEIM technology makes the reeflexUV+e 2 times more efficient than a conventional UV sterilizer of the same power. Water flows directly around the UV-C tube without detours, eliminating any performance loss.

AUTO-OFF Safety

UV-C rays are harmful to skin and eyes. The integrated AUTO-OFF system automatically cuts off power as soon as the device is opened, ensuring safe handling during maintenance and lamp changes.

Installation

Install the reeflexUV 2000+e on the pressure side (return) of your external filter or circulation pump. The unit comes with connectors for 12/16 mm and 16/22 mm hoses. Installation is variable: no specific position or flow direction is required. The included mounting bracket allows for easy installation. Connect the device to your WiFi network to access controls via the EHEIM Digital app.

Included in the Box

24W UV-C lamp, mounting bracket, WiFi ballast with power cord, 2x ø 12/16 mm hose connectors, 2x ø 16/22 mm hose connectors.

reeflexUV+e vs standard reeflexUV — What's the difference?

The +e models add WiFi control, three programmable operating modes, anti-parasite booster mode, and email notifications for lamp replacement. The reflector technology is identical, but efficiency is advertised at 2x (vs 1.8x for the standard). The +e models are compatible with the EHEIM Digital family for coupling sterilizer, lighting, and filtration.

Why Choose ReefSolution

ReefSolution offers the EHEIM reeflexUV 2000+e with fast shipping across Canada. Complete your setup with:

• EHEIM reeflexUV 2000 Replacement UV-C Lamp 24W — Replacement UV-C Lamp
• EHEIM Hose ø 16/22 mm — Compatible flexible hose for connection
• EHEIM professionel 5e — Compatible WiFi external filter, ideal for EHEIM Digital coupling

Frequently Asked Questions

Is the EHEIM reeflexUV 2000+e suitable for a large 500-gallon reef aquarium?

Yes, the reeflexUV 2000+e covers aquariums from 1,200 to 2,000 liters (317-528 gallons). It is the most powerful model in the reeflexUV range, ideal for large reef systems and multi-tank setups.

Does the booster mode of the reeflexUV 2000+e replace a parasite treatment?

The booster mode increases UV-C intensity to combat acute parasite infestations, but it does not replace a complete quarantine treatment for diseases like ich. It reduces parasites in the water column and helps prevent the spread of infections.

Can the reeflexUV 2000+e be coupled with EHEIM Digital lighting?

Yes, the reeflexUV 2000+e is part of the EHEIM Digital family. It can be coupled with lighting, filtration, and other compatible EHEIM WiFi products via the smart coupling mode. For example, you can synchronize the sterilizer to activate automatically according to the lighting cycle.