SKU: 10367440801

EHEIM reeflexUV 800 UV-steriliser

Sale price$523.58 Regular price$581.76
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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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Aleah Pacheco
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★★★★★ 5
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This was a nice addition to my Prequel collection! I just loved this product and so did my skin. This is a very light weight product that hydrates and plumps the skin. I apply it after my VitC serum and it works great under my makeup. I will be repurchasing. Such a good product at a good price!
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Reviewed in the United States on April 14, 2026
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Rosemarie
Waukegan, US
★★★★★ 5
Makes my skin feel firmer
I bought this and the Prequel SPF, my first time using this product line. Definitely impressed and in my opinion, a great price for what seems like a quality product. The serum has a lightweight texture,, absorbs quickly, and my skin looks and feels well hydrated right away. More so than when I use a regular hyaluronic acid. There is no pilling or heavy feel so easy to use with other products. I can't say whether it improves skin texture over time or what the benefits are with continued use. I've been using it consistently with the SPF for the last two weeks, so it only been a short while. But when I put it on, my skin noticeably looks more springy and feels better throughout the day. I have mature, dry skin so I do use a moisturizer over this before sun protection. I imagine that if you have oily or normal skin you might be able to use this in place of moisturizer during the day.
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Reviewed in the United States on October 27, 2025
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L.M.
Lexington, US
★★★★★ 5
Plump, Soft Skin with a Smooth Finish
I’ve really been enjoying the Prequel Skin Multi‑Quench Plumping Hydration Serum. It gives my skin a soft, hydrated feel without any heaviness, and it absorbs quickly so it never interferes with the rest of my routine. One of the best parts is how smoothly my makeup applies afterward—everything blends better and looks more even. Overall, it’s a lightweight, effective serum that adds the perfect boost of hydration.
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Reviewed in the United States on December 23, 2025
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Amos Cookie
Houston, US
★★★★★ 5
New favorite moisture serum
I am blown away by this formula - it goes on silky and absorbs into the skin, giving it a plump, hydrated glow without ANY stickiness or annoying shine. Two pumps after cleansing and toner is just right but you can also go in heavier and use in place of a moisturizer. This truly gives me lasting moisture, which is amazing for a light to mid-weight serum. Wears great with other complexion products and under makeup. The glass bottle is luxe and the pump isn't the least bit messy. Glycerin is all the rage in terms of "hot" ingredients right now - and I have to say after using this, I'm a believer. I've pretty much replaced a classic daily moisturizer with pairing this serum before Strata Lipid Gold (another holy grail) - which works great under my moisturizing Japanese sunscreen (Canmake Mermaid Skin). These steps provide a flawless, juicy base under makeup for my maturing (43-year old) skin. Can't wait to try more products in this line.
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Reviewed in the United States on September 29, 2024
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Nicolle Castro
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Good
Moisturizing and gel like. It pills when used with the Prequel mineral SPF.
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Reviewed in the United States on March 31, 2026

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