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Immersion Pro

Immersion is cooling or heating slowly. What is happening?

Does Immersion work with fermenters larger than 8 gallons?

I want to do a half batch. Will Immersion still work?

I have a fermenter smaller than 3 gallons. Will Immersion still work?

My temperature reading is off. How do I recalibrate?

My display is not lighting up

Can I sanitize the rod without iodine?


Do you ship internationally?

Warranty and Returns

What is your return policy?

What is your warranty policy?