Fish Aquarium Flow Baffle Tank, Flow Reducer & Water Surface Calmer for Betta Fish and Shrimp, Universal HOB Machine Accessories with 3 Suction Cups, Small Size

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About this item

• 【Premium Material】Crafted from good quality PETG material, this aquarium baffle is engineered for durability and resistance to deformation in water environments. Unlike standard plastics, the precise 3D-printed construction ensures a smooth finish that prevents injury to delicate fish fins. The unit features a built-in coarse sponge that acts as a pre-sizer to trap debris while diffusing water.
• 【Features】This fish tank flow controller effectively reduces strong currents from hang-on-back machine, creating a gentle environment essential for Betta fish, shrimp, and fry. The unique extendable design allows you to adjust the width to fit various machine outlets perfectly. By dispersing the water output, it eliminates surface turbulence and noise, preventing floating plants from being pushed around.
• 【Easy To Use】Designed for stability, this aquarium baffle utilizes a triangular layout of strong suction cups to attach firmly to the glass wall. To install, simply insert the suction cups, rotate them 90 degrees clockwise to lock, and adjust the telescopic arm to the proper distance from the machine outlet. Tighten the side screws to secure the position before pressing onto the tank. This tool-free setup ensures the flow reducer stays in place even against water pressure.
• 【Wide Applications】Suited for aquarists keeping sensitive species, this betta fish machine accessory is compatible with most standard HOB machines with outlets under 3.8 inches wide. It serves as an effective floating plant barrier and current breaker for shrimp tanks, nano reefs, and breeding tanks. Whether you need to protect long-finned fish from damage or keep lightweight decor stationary, this universal adapter provides a customizable solution.
• 【What You Will Get】Each package includes 1pcs Black Aquarium Baffle (Small Size), 3pcs suction cups and pre-assembled with a washable sponge machine element. For maintenance, both the PETG panel and the sponge can be easily removed for rinsing. If you have any questions about our products during use, please let us know and we will solve the problem for you as soon as possible. We sincerely hope to bring you a pleasant experience.