SKU: 6946570916

EHEIM professionel 4+ 350 external filter

Sale price$695.50 Regular price$772.78
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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24

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Description

EHEIM professionel 4+ 350 external filterExperience top notch filtration technology with the integrated features of the professionel 4+, the latest in our line of professional external filters. Its square canister design provides excellent stability and ample filter volume, making it perfect for corner placements without occupying too much space. Thanks to the innovative Xtender function, you can enjoy longer intervals between filter cleanings. The professionel 4+ filters come in three

Experience top-notch filtration technology with the integrated features of the professionel 4+, the latest in our line of professional external filters. Its square canister design provides excellent stability and ample filter volume, making it perfect for corner placements without occupying too much space. Thanks to the innovative Xtender function, you can enjoy longer intervals between filter cleanings.

The professionel 4+ filters come in three sizes, catering to aquariums of 250, 350, and 600 liters. Both the 250 and 350 models are also offered as thermo filters (T). All professionel 4+ filters boast impressive flow rates, minimal energy consumption, and several additional features:

  • Self-Priming
    No more hassle with complicated suction methods! The self-priming feature allows for a quick and easy start-up of the filter system.
  • Safety Hose Adapter
    The tap unit includes two hose connectors; the hose adapter can only be disconnected when the valves are securely closed for added safety.
  • Prefilter
    The top prefilter captures larger dirt particles and can be cleaned regularly, extending the maintenance intervals between media cleanings.
  • Filter Baskets
    Each filter comes with individual baskets for biological and mechanical media, which can be easily removed and cleaned using the ‘Easy Clean’ grid.
  • “Xtender” Control Function
    If the media (fine filter pad) gets clogged, you can boost the flow rate using the control function. This redirects the water while maintaining biological filtration, allowing you to delay cleaning the filter for a few days.
  • Quiet Operation
    EHEIM's high-performance bearings and ceramic axles ensure quiet operation, longevity, and durability.

All professionel filters come ready to connect, including original EHEIM filter media along with the necessary accessories: inlet and outlet pipes, EHEIM quality hose, and installation accessories.

Specifications:

  • Voltage: 230 Volt
  • Standard power plug: EUR
  • For outdoor use: No
  • For aquariums of approximately: 180 Liters
  • For aquariums up to approx.: 350 Liters
  • Pump power (50 Hz) per hour: approx. 1050 l
  • Pumping head max (H max at 50 Hz): 1.8 m
  • Power (50 Hz): 16 Watt
  • Container volume: 7.4 l
  • Filter volume: 5 l
  • Installation height: 180 cm
  • Pre-filter volume: 0.5 l
  • Hose Ø Suction side: 16.0/22.0 mm
  • Hose Ø Discharge side: 16.0/22.0 mm
  • Height: 398 mm
  • Width: 238 mm
  • Depth: 244 mm
  • Freshwater suitable: Yes
  • Sea water suitable: Yes
  • Manufacturer warranty: 3 Years
  • Packing dimensions (Width): 29.8 cm
  • Packing dimensions (Height): 44.3 cm
  • Packing dimensions (Depth): 24 cm
  • Packing: 1 Piece(s)
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: 6946570916

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4.5 ★★★★★
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Verified Purchase
Lindsey D.
New York, US
★★★★★ 2
Major flaw
My dog liked this, but the charging port part is at the perfect position for dog teeth to catch on (there's a very large indented part with the on/off switch and that), so after only about two weeks of play, the usb C port is ruined and the toy can no longer be charged. Larger dogs or very small dogs might have fewer issues. My dog is a miniature dachshund and he could pick up the toy by biting at that indented part. (Also that "hello" is incredibly grating and if I forgot to turn off the toy would sound hours later, like in the middle of the night when we're sleeping and then my dog wakes up and freaks out.)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
S
Verified Purchase
Sandra
Draper, US
★★★★★ 5
Foxy
Oh my! My grand pup loves his and so do my pups had to order #3
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
D
Verified Purchase
Darin
West Palm Beach, US
★★★★★ 5
Really cool cat toy for even the most picky cat!
Color: A1-Red, Color: A1-Red
I love it, wow. Our cat is picky with toys, but even he was intrigued by it. It really kept his attention, which is hard to do. It comes with three modes: fast, slow, and interactive. The only thing is that hair can get all trapped up in it because it's a wheel, so keep your house clean I guess lol. The tail also came off once, so you gotta snuggly get it on up there. Really cool cat toy though, I'm happy I got it lol
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
C
Verified Purchase
Cheryl
Battle Creek, US
★★★★★ 1
Not worth the money
Color: A1-Red
My small Chihuahua loved this toy. It kept him entertained until it would stop working. He only gets about 10 minutes of play and it's no longer charged to use. I even bought a second one thinking the first one might have been just bad luck, but nope, the same problem. It seems most of these interactive toys are only given 2 to 3 stars. I'm disappointed but more importantly, my pup is even more.
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Reviewed in the United States on March 24, 2026
R
Verified Purchase
Robin J
Boise, US
★★★★★ 5
Terrific product
Color: A1-Red
I adopted a 2 year old cat - she’s not much for a lot of the toys I have purchased for her, until this one! At first she seemed very cautious with it - but still followed it around - once I slowed it down (a few different options) she loves to play with it! Great purchase very pleased with it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026

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