Finnex 300W THD Titanium Heater Element itemID-18083 Monitor & Control Like a

Monitor & Control Like a Pro

improved shaft materials and corrosion resistant bearings

and essential metabolic functions in both corals and invertebrates

Refer to Fauna Marin Balling Light Set (sold separately) label for mixing instructions

premium grade titanium heating element for superior heat transfer and exceptional longevity

Finnex 300W THD Titanium Heater Element itemID-18083 Monitor & Control Like aThe Finnex THD Series Titanium Heater Elements deliver dependable aquarium heating in a sleek, streamlined design. Each THD heater uses durable titanium paired with an internal industry standard quartz sleeve for steady, consistent heat output. The THD line is your trusted standard, while the TH Series pushes the limits with extended quartz elements for maximum durability and lifespan. Safety First: High Temp Heater Guards Every Finnex TH and THD