Retractable Fish Tank Hoods 30 * 12in or 24 * 12in Fish Tank Lid Anti-Jump Aquarium Lid for 29/20 Gallon Fish Tanks Prevent Cats from Climbing (L-30 * 12IN)

This auto-sliding aquarium anti-jump net lid, available in 29.92×9.84 in and 23.62×9.84 in, features a thickened corrosion-resistant aluminum alloy frame and slot-mount design to securely prevent fish from jumping out without damaging tank glass. Its smooth telescoping mechanism allows easy access for feeding, water changes, and cleaning, eliminating frequent lid removal

• Automatic Telescoping & Anti-Jump Design Our auto-sliding aquarium lid features a fully retractable mesh net, effectively preventing fish from jumping out of the tank while maintaining optimal air circulation and light penetration for your aquatic pets. The smooth sliding mechanism allows quick access for feeding, water changes, and tank cleaning without fully removing the lid, streamlining your daily aquarium maintenance.
• Durable Aluminum Alloy Construction Crafted from thickened, corrosion-resistant aluminum alloy, this fish tank cover is built to last up to 5 years, resisting rust and wear from prolonged exposure to moisture and aquarium equipment. The sturdy frame ensures long-term structural stability, making it a reliable investment for both freshwater and saltwater tanks.
• Secure Slot-Mount Installation The slot-style mounting system securely attaches the lid to your aquarium edges, creating a tight, stable fit that won’t shift or detach accidentally. This design is specifically engineered to be glass-friendly, with soft, non-abrasive edges that protect your tank’s glass from scratches or damage during installation and use.
• Two Convenient Sizes Available Choose from two standard sizes to fit your aquarium: 29.92 × 9.84 inches and 23.62 × 9.84 inches. These dimensions are tailored to fit most common rectangular fish tanks, ensuring a perfect match for your setup while providing full coverage to prevent fish escape.
• Worry-Free After-Sales Support If you encounter missing parts, incorrect sizing, or any other issues, please contact customer service at any time. We will handle them promptly to ensure a worry-free shopping experience.