Eheim Professional 3 Filter Set (250/250T/350/350T/e350/600) Powerheads & Circulation the unit should be read

the unit should be read under natural daylight or daylight simulating light

biOrb 105l

a spray bar for a gentle even flow and bottom output for deepwater agitation

with an exciting flavour that marine and tropical fish cannot resist

A sensor changes reversibly from yellow to green to blue

Eheim Professional 3 Filter Set (250/250T/350/350T/e350/600) Powerheads & Circulation the unit should be readThe Eheim Filter Pad Set Professional 3 is designed to enhance the filtration performance of Eheim Professional 3 and Professional 3e external canister filters. This filter pad set includes both blue and white filter pads that serve different filtration functions to maintain a clean and clear aquarium environment. Here's a breakdown of the key features and functions of this filter pad set: Key Features: Blue Pre Filtration Pad: The blue pre filtration