Commonly used in aquaculture RDFs are quickly growing popular with many large scale fish keepers or those with large aquariums.
A rotary drum filter or (RDF) for short, is a sediment filter. The CONGRUI line of RDFs can filter out any solids down to 70 microns in size.
Water is pumped through the units rotating filter screen (hence the name "rotating drum filter" ) trapping particles along the way. Water is then pumped through additional filtration such as a sump or canister filter.
The CONGRUI (pronounced: kong-grew) line of RDFs carried by aqua express come standard with a 3 year full replacement warranty.
CONGRUI RDFs are suitable for Commercial and Domestic applications.
|INLET (MM)||63 UPVC||90 UPVC||160 UPVC|
|OUTLET MM)||63 UPVC||90 UPVC||160 UPVC|
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