Patented design for optimal surface pre-filter. Helps to capture the surface debris such as leaves and waste food etc. to release the burden of biological filtration. It can be used to easily control the water flow by simply shifting.
Three different sizes available so that to fit most situations.
Specification
How do I know which size I should take?
We have three different sizes of the skimmer, which are diameter 50mm, 75mm, and 110mm which fit most of the inlet being used. The diameter here refers to the inner diameter of the bottom of the connecting part to the water inlet. So you just need to know the external diameter of the inlet and choose the skimmer accordingly. If you still have doubts about this, contact our customer service and we will be glad to help you.
Usage
How does it work to control water flow?
The Mountain Tree Skimmer is patented well-designed for users to easily control the water flow by simply revolving the axis.
Revolve the axis to make the external and internal gears match, to achieve the max water flow.
Revolve the axis to make the external and internal gears semi-match, to achieve the medium water flow and intercept the fish food.
Revolve the axis to make the external and internal gears close, to achieve the smallest water flow.
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