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Dupla Universal Filter Casing (For Use With Any Media)






  • Description
  • Specifications

The Dupla FG 500 is made for universal use and is delivered with wall mounting and 2 different hose attachments (6mm and 9mm) for your unique application.


The filter casing must be mounted vertically. The flow direction is from bottom to top, in order to press the air out of the filter container. This ensures that the entire filter material is coated with water.


Using the included tube connection for 9/12 aquarium hose, the filter casing FG 500 can be connected to nearly every common aquarium filter type in by-pass operation or operated independently with a pump. The Dupla filter casing FG 500 can also be mounted easily behind a reverse osmosis system with the included fittings (fitting for all 6mm tubes).


The included micro filters prevent fine filter materials from being washed out. They should be applied when using resins (mixed bed resins or selective resins). The micro filter should be removed from the grid plate when using coarse filter material such as carbon to guarantee better passage.


Customise the reactor with the use of your own filter materials. Suitable for freshwater and marine use.



1x Dupla FG 500 filter casing

1x Wall mount

1x 6mm connection fitting for reverse osmosis systems

2x Tube connection for 9/12 hosing

1x Grid plate with micro filter

1x Micro filter sponge


Volume: 500ml

Dimensions (H x Ø): 29 x 7 cm