Aqua Medic prefilter bag

Filter bag with 200 ?m (Ø app. 12 cm) for use as a pre-filter in a cabinet filter. The bag is attached to the sump glass with the acrylic holder (max. 14 mm glass) with a sump height of at least 25 cm. The return water from the aquarium should be routed to pass through the filter bag and be positioned in such a way that if the bag is blocked, the water flows unfiltered over the edge of the filter bag and into the filter tank. Please make sure that the water cannot run over the glass edge of the filter tank should the bag become blocked.