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 17 - Jul 22

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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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Eric Moore
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★★★★★ 5
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Fixed my impeller on my Mercury Salt Water 115. Best done as a two man job. Lots of videos available online .
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Reviewed in the United States on April 14, 2026
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Aiden
Waukegan, US
★★★★★ 4
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This product was definitely different than the original I have a 2001 Bayliner with a 3.0 MerCruiser and an alpha one second GEN drive The kit worked but the bottom gasket had a weird cut different than the original I added a gasket maker just in case (Yamaha Lube) Brand! All in all kit was fine, One thing to note is the directions that come with the kit at least for my version we’re not for the same alpha one second GEN 4 stroke kit that I got they were for a two-stroke in the pictures didn’t look the same as the parts that I had got which is fine but it’s miss leading when you send a 4 stroke kit but 2 stroke 90hp to 200hp alpha one directions! If it craps out this review will change
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Reviewed in the United States on June 30, 2020
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Air Assault
Waukegan, US
★★★★★ 5
Super great product. Has the power and functionality to get you repairing fast!
Super great product. Has the power and functionality to get you repairing fast! Fully recommend this and it has worked great since I've owned it. Still going strong in the durability and design looks like it will keep it going strong for many years. Highly highly recommend buying this. Will work in Kuwait, Iraq, UAE, and Saudi. Good for Camps around the CENTCOM area!
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Reviewed in the United States on October 6, 2025
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Jed V
Whiting, US
★★★★★ 5
Solid Product
worked well, easy to install.
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Reviewed in the United States on November 3, 2025
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D
Alexandria, US
★★★★★ 5
Excellent wire!
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