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heater
Recommended tank volume: —
Core numbers for matching this unit to your tank and electrical plan.
Inspect heater contacts and calibration seasonally; replace if temperature swings or visible wear.
A 300 W titanium heater is built for larger freshwater and marine aquariums. Titanium construction is corrosion-resistant and shatterproof, making it the preferred choice for saltwater tanks and sump installations. Use with an external controller for precise temperature management.
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