Aquarium Heater Guard Protector, Detachable Aquarium Heater Cover with Suction Cups, Heat Proof Plastic Sleeve for Fish Tank Safety Black (#4)

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【Fish】Protect your pets from heater burns with this essential aquarium heater guard. Made from heat-proof plastic, it creates a secure barrier preventing direct contact with hot surfaces for fish, turtles, and frogs. Fits round heaters up to 42.5cm length in saltwater or freshwater tanks. Black color blends naturally while suction cups ensure stability. No tools needed—just snap it on for immediate safety. Avoids scalding risks without altering
【Heater Guard Protector】Essential detachable cover safeguards your aquarium heater from accidental damage by active fish or tank decor. Features heat-proof plastic construction for long-term reliability in marine or freshwater environments. Easily adjust length using modular links—from 18.5cm to 42.5cm—to match any round heater size. Suction cup installation secures firmly without adhesives. Prevents breakage and maintains tank aesthetics.
【Custom Fit Design】Adapts precisely to your heater with a unique detachable system allowing quick length adjustments. Snap together individual 3.5cm linking tubes to fit sizes #0 through #4 (18.5cm to 42.5cm). Works seamlessly in compact or large fish tanks without restricting water circulation. Black plastic sleeve stays discreet while protecting delicate fins. No resizing errors—measure once and secure. Ideal for hobbyists seeking hassle-free
【Effortless Suction Setup】Installs in seconds using strong suction cups—no tools, glue, or complex steps required. Press firmly onto glass for instant heater coverage in any freshwater or saltwater aquarium. Stays anchored during water changes or cleaning. Compact 3.1cm width avoids crowding tank space while shielding pets from hot spots. Lightweight at 31-60g. Perfect for quick maintenance without disrupting your ecosystem. (182 )
【Universal Tank Compatibility】Designed for all round aquarium heaters in marine, saltwater, and freshwater setups. Heat-proof plastic sleeve withstands constant submersion without warping. Fits neatly around pumps and filters while allowing full air outlet access. Black finish complements natural tank backgrounds. Measure heater length first—choose #0 to #4 based on your size. Reliable daily use for peaceful tank management. (178 )