Surface Skimmer for AquaClear 20 aquarium filter

thingiverse

#### Surface Skimmer box for AquaClear 20 aquarium filter. - Designed for rimless aquarium with 6 mm glass thickness or less. #### Advantages - Keeps water surface clean and free of oil film. - Small profile creates minimal distraction in aquascape (images show installation in 30 cm cube tank). - Shallow depth allows installation in shallow tanks or in back of tank with sloping substrate where the standard inlet tube would reach the substrate surface. #### Installation 1. Install skimmer box on aquarium rim. 1. Remove the lower portion of the filter inlet tube. 1. Place filter on top of skimmer box so that the intake is inside the box. The rib of the filter housing should fit in the slot of the skimmer box #### Notes 1. Adjust water level to middle of slots height (15 mm from rim). Top off regularly to maintain correct level.