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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.
An aquarium chiller keeps water temperature stable during hot weather or for species that require cooler conditions. It is essential for cold-water setups, high-light planted tanks in warm climates, and sensitive species like axolotls or hillstream loaches.
Keep this species? Spot anything off?