How to make aerator airlift with surface skimmer filter | Aerator airlift filter DIY | part 7

Introduction

In this tutorial, we will guide you through the process of creating an aerator airlift filter with a surface skimmer for your aquarium. This DIY project is essential for maintaining a clean and healthy environment for your fish by ensuring proper water circulation and surface skimming. Follow these steps to build your own effective filtration system.

Step 1: Gather Necessary Materials

Before starting, make sure you have the following materials:

• A plastic container or bucket (for the filter body)
• A pump (submersible or external)
• PVC pipe or tubing (for airlift)
• Biofoam or filter media
• A surface skimmer attachment (optional)
• Silicone sealant
• Drill with appropriate bits
• Scissors or a utility knife

Practical Tips

• Choose a container size suitable for your aquarium.
• Ensure the pump is rated for your tank size.

Step 2: Prepare the Filter Body

1. Drill Holes:

   • Use the drill to make holes in the container for the inlet and outlet.
   • The inlet should be positioned lower than the outlet.

2. Install the Biofoam:

   • Cut the biofoam to fit inside the container.
   • Secure it in place using silicone sealant to prevent any water from bypassing the filter.

3. Add the Skimmer (if using):

   • Attach the surface skimmer to the top of the container, ensuring it can effectively draw in surface debris.

Common Pitfalls

• Ensure holes are not too large; otherwise, filter media may escape.
• Allow sealant to cure fully before testing.

Step 3: Assemble the Airlift System

1. Connect the PVC Pipe:

   • Cut a piece of PVC pipe to your desired length.
   • Attach one end to the pump outlet and the other end into the container, reaching near the bottom.

2. Position the Pump:

   • Place the pump at the bottom of your aquarium or in a suitable location where it can effectively draw water.

3. Adjust the Airlift:

   • Make any necessary adjustments to ensure the airlift pipe is positioned correctly to maximize water flow.

Practical Tips

• Test the height of the airlift tube; it should allow for optimal water movement without excessive air bubbles.

Step 4: Final Assembly

1. Seal All Connections:

   • Use silicone sealant to secure all joints and prevent leaks.
   • Allow the sealant to dry completely.

2. Test the System:

   • Fill the container with water and turn on the pump.
   • Check for leaks and ensure the water is flowing correctly through the system.

3. Adjust Flow Rate:

   • Modify the pump settings or the position of the airlift pipe to achieve the desired water flow rate.

Conclusion

Congratulations on building your own aerator airlift filter with a surface skimmer! This DIY project will greatly enhance the water quality in your aquarium, benefiting your fish and plants. Regular maintenance will ensure the filter operates efficiently. Consider exploring additional modifications or enhancements to further optimize your aquarium's filtration system. Happy fishkeeping!