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The Prefilter Bag from Aqua Medic is a fine filtration bag of 200 µm (Ø approx. 12 cm), designed to be positioned in the outlet of an external filter under the aquarium. It retains fine particles before they reach the filtration tank.
The bag is attached to the glass of the filtration tank (maximum thickness of 14 mm) using the provided acrylic holder, positioned at least 25 cm high. In case of clogging, unfiltered water overflows above the edge of the bag into the tank; ensure that the water level cannot overflow the edge of the tank.
Mesh: 200 µm
Bag diameter: approx. 12 cm
Attachment: acrylic holder for glass of 0–14 mm
Installation height: ≥ 25 cm above the bottom of the filtration tank
Usage: retention of fine particles on external filter outlet
Installation: hang in the outlet, direct the flow into the bag