![The first external filter with the technology to extend intervals between cleaning | EHEIM GmbH & Co. KG. Leading aquarium manufacturer. The first external filter with the technology to extend intervals between cleaning | EHEIM GmbH & Co. KG. Leading aquarium manufacturer.](https://eheim.com/media/image/8c/44/c7/170111020125.jpg)
The first external filter with the technology to extend intervals between cleaning | EHEIM GmbH & Co. KG. Leading aquarium manufacturer.
The EHEIM professionel 4+ | technology, aquarium, air filter | The EHEIM professionel 4+ EHEIMs best external filter but now with an integrated 'emergency' button. They have adopted the many advantages of
EHEIM Professionel 4+ กรองภายนอกตู้ กรองภายนอกตู้ รุ่นใหญ่สุด ดีสุด เพิ่ม Xtender ยืดเวลาล้างกรอง (250, 350, 600) | Shopee Thailand
![The first external filter with the technology to extend intervals between cleaning | EHEIM GmbH & Co. KG. Leading aquarium manufacturer. The first external filter with the technology to extend intervals between cleaning | EHEIM GmbH & Co. KG. Leading aquarium manufacturer.](https://i.ytimg.com/vi/XdJ70MBQR2Y/maxresdefault.jpg)
The first external filter with the technology to extend intervals between cleaning | EHEIM GmbH & Co. KG. Leading aquarium manufacturer.
![Pièces détachées pour filtre EHEIM Professionel 4+ 2271 (250), 2371 (250T), 2273 (350), 2373 (350T), 2275 (600) et Professionel 4e+ 2274 (350) - Accessoires filtre/Pièces détachées pour filtres Eheim - AkouaShop.com - Aquariophilie Pièces détachées pour filtre EHEIM Professionel 4+ 2271 (250), 2371 (250T), 2273 (350), 2373 (350T), 2275 (600) et Professionel 4e+ 2274 (350) - Accessoires filtre/Pièces détachées pour filtres Eheim - AkouaShop.com - Aquariophilie](https://media.cdnws.com/_i/1792/m1440-18237/2251/39/pieces-detachees-pour-filtre-eheim-professionel-4-2271-250-2371-250t-2273-350-2373-350t-2275-600-et-professionel-4e-2274-350.jpeg)