Aquarium Filter, Adjustable Fish Tank Skimmer Slow Flow Outlet Outflow Drains Oil Remover for Lily Pipe Planted Tank 12/16MM

• 【2 Size Options】: Offers two outlet sizes, 12mm and 16mm, matching rigid pipes with outer diameters of 13mm and 17mm respectively. By reversing the T-joint and elbow, it can also fit rigid pipes with an outer diameter of 10mm, offering strong adaptability.
• 【Adjustable】: The elbow allows for 360° rotation in the horizontal direction, enabling easy adjustment of oil film suction by raising, lowering, or rotating the inclined end of the oil separator to adapt to different filter port flows.
• 【Long-lasting】: Made from PC material with a 1-piece structure, robust and reliable for long-term use without damage.
• 【With Slow Flow Outlet】: The cyclone gentle flow outlet can adjust water flow direction 360° flexibly, significantly reducing the force of water impact from the outlet while maintaining flow rate, enhancing user experience.
• 【Protecting Fish & Shrimp】: Uniquely designed to be installed at the outlet, effectively avoiding accidental ingestion of fish and shrimp, ensuring no harm to marine organisms.

Features: 1.【Adjustable】: The elbow allows for 360° rotation in the horizontal direction, enabling easy adjustment of oil film suction by raising, lowering, or rotating the inclined end of the oil separator to adapt to different filter port flows. 2.【Long-lasting】: Made from PC material with a 1-piece structure, robust for long-term use without damage. Specification: Material: Transparent PC, AS Specification: The oil film outlet is 12mm, suitable for hard pipes with an outer diameter of approximately 13mm/0.51". The oil film outlet is 16mm, suitable for hard pipes with an outer diameter of approximately 17mm/0.66". Note: The diameter error of the hard pipe shall not exceed 0.1mm. Size: The inner diameter of the 12mm/16mm interface is approximately 13mm/0.51", the total width of A is approximately 4.6cm/1.8", and the total height of B is approximately 6.5-8.5cm/2.6"-3.3". The inner diameter of the 16mm/22mm interface is approximately 17mm/0.66", the total width of A is approximately 5.1cm/2", and the total height of B is approximately 6.8-9cm/2.7"-3.5". The diameter of the small slow-flow port is approximately 3.5cm/1.4", and the inner diameter of the interface is 1.04cmx the outer diameter is 1.28cm/0.4"x0.5". The diameter of the large slow-flow port is approximately 4cm/1.6", and the inner diameter of the interface is 1.41cmx the outer diameter is 1.67cm/0.6"x0.7". Packing List: 1 * Outlet 1 * Skimmer Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the mode is the same as shown in the pictures. 2. Please allow 1-2cm slight dimension difference due to different manual measurement.