SKU: 10367440801

EHEIM reeflexUV 800 UV-steriliser

Sale price$523.58 Regular price$581.76
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

EHEIM reeflexUV 800 UV-steriliserThe EHEIM reeflexUV effectively diminishes microorganisms in your aquarium water while improving clarity like never before. This product showcases EHEIM's commitment to innovation: equipped with a built in reflector, the UV C radiation that eliminates microorganisms is significantly enhanced. Unlike traditional UV sterilizers that force water to take indirect routes around the UV C lamp, the EHEIM reeflexUV allows water to flow directly for maximum

The EHEIM reeflexUV effectively diminishes microorganisms in your aquarium water while improving clarity like never before. This product showcases EHEIM's commitment to innovation: equipped with a built-in reflector, the UV-C radiation that eliminates microorganisms is significantly enhanced. Unlike traditional UV sterilizers that force water to take indirect routes around the UV-C lamp, the EHEIM reeflexUV allows water to flow directly for maximum efficiency. This results in minimal energy usage with a performance level that is 1.8 times more effective. The EHEIM reeflexUV is designed to work in tandem with a filter to help reduce small organisms such as microorganisms and algae spores in your aquarium.

Available in five different models suitable for aquariums ranging from 80 to 2000 litres:

  • For aquariums of approximately: 400 Liters
  • For aquariums up to around: 800 Liters
  • Height: 500 mm
  • Width: 115 mm
  • Depth: 130 mm
  • Power at 60 Hz min.: 11 Watt
  • Max pressure at 50 Hz: 0.8 bar
  • Frequency: 50 Hz
  • Manufacturer guarantee: 3 Year(s)
  • Freshwater: Yes
  • Sea water: Yes

Advantages of the EHEIM reeflexUV:

  • Quickly and effectively reduces harmful bacteria and fish parasites in their infectious stages within the water.
  • reeflexUV 350 = Maximum flow capacity: 200 l/h
  • reeflexUV 500 = Maximum flow capacity: 400 l/h
  • reeflexUV 800 = Maximum flow capacity: 600 l/h
  • reeflexUV 1500 = Maximum flow capacity: 1000 l/h
  • reeflexUV 2000 = Maximum flow capacity: 1500 l/h
  • Effectively eliminates turbidity caused by algae or bacteria.
  • reeflexUV 350 = Maximum flow capacity: 400 l/h
  • reeflexUV 500 = Maximum flow capacity: 800 l/h
  • reeflexUV 800 = Maximum flow capacity: 1200 l/h
  • reeflexUV 1500 = Maximum flow capacity: 2000 l/h
  • reeflexUV 2000 = Maximum flow capacity: 3000 l/h
  • The internally installed high-gloss aluminum reflects the UV-C light for more efficient sterilization.
  • Achieves outstanding results while consuming minimal energy (1.8 times more effective than traditional UV sterilizers).
  • No performance loss due to a special design that avoids water redirection.
  • Ideal for breeding tanks as it lowers the risk of infection.
  • Beneficial bacteria are safely retained in the filter, as only floating organisms are targeted.
  • AUTO-OFF feature: automatic safety shutdown when changing the lamp.
  • Easy installation with the provided fixing bracket.
  • Flexible installation options with no specific orientation or flow direction required.

Included Accessories: EHEIM UV-C lamp, fixing unit, ballast with power cable, 2 hose connection taps ø 12/16 mm, and 2 hose connection taps ø 16/22 mm.

Advanced Technology for Clean Water and Healthy Fish

Within a UV sterilizer, aquarium water is guided as a thin film past a UV-C lamp (burner). The UV-C radiation penetrates the water, effectively eliminating microorganisms, algae spores, and other tiny organisms. Conventional technology typically irradiates the water from only one side. In contrast, the EHEIM design incorporates a reflector that allows the reflected radiation to penetrate the water from multiple angles, achieving a significantly higher performance level.

Additionally, the EHEIM reeflexUV features a straightforward water flow system. Water flows around the burner directly without unnecessary detours, ensuring no loss of performance. The AUTO OFF function enhances safety, as UV-C radiation can harm skin and eyes; therefore, the device automatically shuts off when opened.

Important Information:

In comparison to normal water, the bacterial count in an aquarium is relatively high due to the limited water volume. It is beneficial to lower this count to a normal level, but the water should never be completely free of bacteria. Only floating bacteria in the water are eliminated by the UV sterilizer, allowing colonized cleaning bacteria in the filter (as seen in biological filtration) and bacteria in the substrate to remain unaffected. Turbidity caused by bacteria or floating algae is effectively cleared through UV sterilization, thus inhibiting algae growth as spores are eradicated.

Overall, UV sterilizers promote healthier fish by reducing the risk of infection. They are especially recommended for breeding tanks, where harmful pathogens can attach to eggs or infect young fish that may lack adequate resistance. UV sterilization does not alter water parameters.

The light source in this product is specifically intended for the disinfection of aquarium water.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10367440801

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★★★★★ 5
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Size: 50 Feet, Style: 10 AWG
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Reviewed in the United States on December 25, 2025
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Reviewed in the United States on April 30, 2026
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Amazon Customer
Lowell, US
★★★★★ 5
Measure what you buy.
Size: 50 Feet, Style: 10 AWG
I love the product made my job easy on this last pontoon I worked on but the pontoons only 20 ft long and I only pulled wires halfway and I got less than 10 ft left there was not 50 ft on that spool. But now that I've cut it used it and are using it a little hard to complain, but the use of the application for the wire is 100%, thank you very much for the product.
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Reviewed in the United States on March 20, 2024
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Mike
Omaha, US
★★★★★ 4
Great value, but not overly flexible.
Size: 50 Feet, Style: 10 AWG
I used this wire to run power from my car's battery to a ham radio in my trunk, and an inverter under my driver seat. This wire fit the bill perfectly. It is water, oil resistant, and tinned (to resist corrosion). One challenge I ran into was its stiffness. Despite having many fine strands, the wire doesn't flex well. You can bend it, but wants to spring back and doesn't hold its shape. This made running the wire under the hood through the firewall, and along the door moulding... a LOT of work. I scraped a lot of knuckle in the process. Overall, I'd still recommend using it for automotive projects. It is a high quality wire. Just know that it's hard to manipulate though a lot of twists and turns.
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Reviewed in the United States on February 10, 2022
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John M.
Whiting, US
★★★★★ 5
Great Marine Wire!!
Size: 50 Feet, Style: 10 AWG
Great wire Love the insulation & black & white cabling. Great improvement on my sound quality as well!!
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Reviewed in the United States on July 2, 2025

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