Refresh the tension and fit of your Red Sea Tank Net cover with this replacement spline. The flexible cord presses into the frame’s spline channel to secure mesh tightly for a clean, professional finish that keeps jump-prone fish safely in the tank without blocking light or airflow.
Exact Fit for Red Sea Frames – Designed to seat smoothly in the Tank Net profile’s spline channel.
Secure Mesh Hold – Provides firm, even tension across the screen to prevent sagging.
Flexible & Easy to Install – Conforms around corners and cut-outs; seats by hand or with a spline roller.
Cut-to-Length Convenience – Trim to size for custom lids, braces, and odd-shape openings.
Clean Aesthetic – Low-profile cord delivers a tidy, finished edge.
Item: Replacement spline (press-in mesh retainer)
Length: 8 meters (≈ 26 feet)
Compatibility: Red Sea Tank Net frame profiles and accessories
Color: Black
Use Case: Retensioning or rebuilding screen tops; replacing worn or stretched spline
Installation Tips:
Lay mesh over the frame with slight tension; start seating spline at a corner.
Work opposite sides in sequence to keep tension even; avoid overstretching mesh.
A small spline roller helps seat the cord fully; trim excess at the end with flush cutters.
Recheck tension after 24 hours and snug if needed.