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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4.6 ★★★★★
Based on 8 reviews
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Verified Purchase
David Row
Waukegan, US
★★★★★ 5
Do you need a powered hub instead?
NOT powered. My bad, I didn't look closely enough. I need a powered hub.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
A
Verified Purchase
AMAZON CUSTOMER
Natrona Heights, US
★★★★★ 5
plug and play ...fast ...hi performance... same as higher price
plug and play ...fast ...hi performance... same as higher price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
H
Verified Purchase
H. T.
Battle Creek, US
★★★★★ 5
premium feel in the hand.
Can't really say whether it's that good or not elecronics wise since I didn't test it but it works like it's supposed to. Meanwhile, the housing oh man. It's premium. It feels like hard aluminum or something, very nice. Edges are rounded too with just the right sharpness like a macbook. Others would've been plastic. This is really nice for the price and if the specs really are 10Gbps, that's really good because most in this price range is 5Gbps.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 1
Failed to support desktop PCs with USB 3.2 Gen 2 ports
Does not work with my HP mini PC with USB 3.2 gen 2 ports - when connecting USB portable SSDs to the hub. You won't believe it, but many USB 3.2 Gen 2 hubs only support laptops not desktop PCs (except hubs that have dedicated power supply for higher power USB devices e.g. SSD/HDDs) when connecting USB portable SSDs to the hub. We need a major fix from many of the USB hub vendors so these products can work with desktop PCs that have USB 3.2 Gen 2 ports. Workaround: Just directly connect the USB portable SSD to the PC instead. If you need more USB ports, pick up a good old USB 3.0 hub. They're working correctly with portable USB SSDs when working with desktop PCs. (You'd need a powered USB hub if you're connecting 2 or more portable SSDs - do your own calculation: 5V - 1A per SSD/HDD).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025
E
Verified Purchase
eg 123
Battle Creek, US
★★★★★ 5
Perfect for ROG Ally X
Want to hook up a keyboard, mouse, headset, AND external display to a ROG Ally X? This will do it and it only takes up one (USB4) port on the Ally X. Oh, and it will also provide enough power to charge the Ally and still have juice for all the other ports. Update: I’ve now tried a few USB4 hubs because I also want Ethernet which this doesn’t have. Unfortunately I’ve discovered that most of them seem to overheat after awhile and I loose connectivity on some of the ports (for whatever reason it’s always the type A ports on the hubs that fail). After letting them cool down, the other USB hubs work again, but it’s still frustrating. This StarTech hub is the only one that works for hours. It’s a little bulkier than other hubs I’ve tried, but that’s probably because it needs to be that way for proper heat dissipation?? Anyway, I wish it had a few more ports (including Ethernet), but for reliability this thing is the best I’ve found.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 31, 2024

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