3D Background Heater Cover - Castle Rock Grey

Blend, don’t distract. This flexible 3D heater cover is designed to camouflage aquarium heaters while perfectly matching your 3D Rocky Background. Molded from the same crushed rock and sand as the Rocky Backgrounds, it creates a seamless look—hiding equipment without blocking heat flow or access. Lightweight and easy to install, it wraps around most standard heaters and secures in place using aquarium-safe silicone. Give your tank a cleaner, more immersive look—without compromising function. Highlights: Matches the Natural Rock Wall Background for a unified look Made from real crushed rock Hides heaters, airline tubing, and small plumbing lines Fits most standard aquarium heaters Installs easily with silicone Fish-safe and won’t interfere with equipment performance Available in 3 sizes to fit a variety of tanks and setups Note: In Stock and Ready to Ship Sizes HC-001 L4”(10cm) x W2”(5cm) x H11”(28cm) Weight: .77lbs (.35kg) HC-002 L5.5”(15cm) x W4”(10cm) x H16.5”(25.5cm) Weight: 1.1lbs (.5kg) HC-003 L4”(10cm) x W5”(12.5cm) x H23”(58.5cm) Weight: 2.2lbs (1kg)