Fish Tank Separator Size: 55 gallons fish tank, 11.89″*9.57″*0.157″ *2 pic (30.2 cm* 24.3 cm*4 mm* 2), hole diameter: 0.2″ (5mm), suitable for aquariums with a width of 10 or 13 inches, using laser cutting, the circumference and the hole are smooth, the aperture is well-designed to secure the safety of your fish. (Please measure your tank before purchasing!).
Product Material: Eco-friendly, non-toxic, high hardness, corrosion resistance, easy to clean; high transparent acrylic (PMMA), the light transmittance is more than 94%, the 4mm thickened plate can resist the impact of large fish.
Adjustable Fish Tank Divider: There are long holes around the divider, the height of the divider can be adjusted according to the size of the fish tank, suitable for 10 gal, 15 gal (high), 20 gal (extra high), 55 gallon aquarium; the bottom defecation tank is good for fish manure Through; the hole spacing is dense, allowing water to flow more and more smoothly.

Safe and Non-Toxic Material: Crafted from high-quality plastic, our grid dividers are non-toxic and tasteless, ensuring they do not affect the water quality of your aquarium.
Efficient Fish Separation: These divider holders effectively separate fish, preventing them from biting each other. Maintain a peaceful and harmonious environment in your aquarium with these reliable dividers.
Customizable and Flexible Design: The plastic grid can be cropped and freely spliced, allowing you to customize and create various configurations according to your aquarium’s needs. It offers flexibility in designing your aquatic space.