SunSun EW-602B - external filter 400l/h

SunSun EW as a filter:
Filters from the EW series by SunSun are perfect as the main external filter for aquariums ranging from 30 to 87 liters. The filter features a large capacity (1.6 liters), which positively affects water quality. The external placement of the pump enhances water circulation and saves space inside the filter. The entire unit is extremely compact and handy, making it easy to use even for beginner aquarists.

Why is it transparent?
The transparent casing of the filter allows users to continuously monitor the internal condition of the device and the cleanliness of the filter media. This impressive advantage will be appreciated by every aquarist, as it eliminates the need to open the filter for maintenance or to check the degree of contamination of the inserts.

What filter media does it have?
The EW filter is standardly equipped with sponges of three gradations responsible for filtering solid particles and for the development of the bacterial flora responsible for breaking down harmful compounds in the aquatic environment. Additionally, it has a biological filtration medium in the form of bio-balls.

Material class of EW:
The construction utilizes top-quality materials. The body, cover, and other plastic elements are made from ABS plastic, which is an amorphous material with a high density. It has a high resistance to cracking and mechanical damage. The seals are made from rubber with an appropriate number of polyolefin chain connections, ensuring proper flexibility and durability. The materials and original casting forms guarantee the reliability of the filter for which it was designed. Manufacturers - "imitators" of filters with the same design, of which there are many on the market, can envy the execution and quality of the SunSun brand product.

Filter casing locking system:
The effectiveness of the sealing is complemented by an appropriate locking system. The system relies on the action of four clips that operate on the principle of lever and latch, exerting a significant clamping force on the filter cover, thereby guaranteeing the tightness of the closure.

EW filter valves:
The filter is equipped with large hose connections with valves. The valves allow for shutting off the water flow, and the valve connection system to the filter casing allows for detaching the valves along with the filled hoses from the pre-filter, facilitating maintenance work.

Motor and impeller:
The pump operates silently thanks to its high-quality performance. The pump is based on a metal impeller, allowing it to work in saltwater. The motor features high operational quality and excellent energy efficiency. 

Inlet / outlet and hoses:
The set includes all the necessary components for connecting the filter hydraulics. It consists of a hose, an inlet, and a double water outlet. The inlet has a mesh screen to prevent fish, shrimp, plants, and other large objects from entering the filter. The water outlet can be freely modified thanks to a large number of tubes and fittings. The outlet can be conducted through a rain bar that perfectly aerates the water or through an outlet nozzle placed on a Loc-Line type ball joint.

Technical specifications:
- power consumption: 6W
- water pump output: 400l/h
- capacity 1.6L
- dimensions: 27x18x12cm
- hose length: 2 x 150cm
- water lift height: 85cm
- cable length: 180cm
- dedicated for aquarium: 30l to 87l
- hose connection diameter 12/16