The EHEIM professionel 4+ combines strong performance with optimal energy efficiency, quiet operation, priming aid and a safety hose adapter. The highlight is the so-called Xtender In the event the output is reduced due to a blockage in the fine filter media, the Xtender dial can be turned to adjust the flow. The biological filtration is maintained and the service interval can be extended by a few days.

There are 3 sizes available for aquariums up to 250, 350 and 600l. The models 250 and 350 are also available with an integrated heater as Thermofilter (T). In addition, the professional 350e can be electronically controlled from a PC. The filer is available with original EHEIM installation accessories.

The scope of delivery includes 1 pre-filter mat, 1 filter fleece and 3 filter baskets filled with EHEIM SUBSTRATpro, EHEIM bioMECH, EHEIM MECHpro. Furthermore, the complete installation material for the pressure and suction side, as well as the EHEIM quality hose with Ø 16/22 mm is included.

• Additional control function to counteract blocked filter media and extended cleaning intervals
• Square housing for high stability and large filter volume
• High performance ceramic axle guarantees quiet running and durability
• Practical filter baskets, can be filled according to individual requirements
• Available in 3 models (120 - 600l)

There is a manufacturer's warranty
(for further information and notes on the warranty see below!) on the part of the guarantor

EHEIM GmbH & Co. KG
Plochinger Str. 54
73779 Deizisau
info@eheim.com

with a duration of 36 months.

The following warranty conditions apply:

"We offer the end user of this product a manufacturer guarantee of 3 [...] years from the date of sale if this product was purchased from an EHEIM-authorised specialist dealer. This guarantee is subject to the condition that the respective operating manual as well as the specified installation instructions and hazard warnings were observed. The guarantee covers material and manufacturing defects but not damage caused by external factors or improper handling. It consists of the replacement or repair of the defective components, whereby EHEIM decides which. Wear parts (e.g.: seals, suction devices, axes, pump wheels, light sources, pH electrodes, filter media, such as filter cartridges, as well as UVC burners), glass damage and the opening of the product, as well as structural changes or the use of non-EHEIM original parts are excluded from the guarantee. Further claims against us are excluded. In particular, if legally permissible, we assume no liability for consequential damage arising from this product. The EHEIM manufacturer guarantee offers buyers a free repair under guarantee of their EHEIM product if the original invoice or receipt (including the specification of the purchase date, product type and name of the dealer) is presented or sent to an EHEIM service point together with the product that is to be examined. All products under guarantee that are sent to EHEIM must be protected from transport damage and EHEIM must incur no costs from the shipment."

Source: Warranty conditions

Notice:

The legal defect rights towards Aquasabi GmbH & Co. KG according to §§ 437 ff. BGB (German Civil Code) are not compromised by this warranty.