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Finnex HMU-200SFinnex
Heater
Heater

Finnex HMU-200S

by Finnex

Finnex HMU — submersible titanium heater unit with an external digital controller and remote probe; non-resumable fuse adds a redundant safety layer.

midController-ready
Power
200 W
Controller ready
Yes
Safety
Titanium element
Launched: 2024
Compatibility with your build
Start a build to see compatibility for this product
Specifications

The full sheet

Specs
Power
200 W
Controller ready
Yes
Safety
Titanium element
Manufacturer & warranty
Warranty
180 days
Released
2024
Build & materials
In the box
HMU-200S titanium heating element with flame-retardant guard · Digital controller · Remote external temperature probe
What we check

Rules this part takes part in

R6
Heating capacity
Checks wattage is adequate for your total water volume (about 1 W per litre).
See methodology
Buy from

Where to get it

Amazon (US)
$50
Free with Prime
$50 total
Estimated price — verify at checkout
Go to retailer

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Works well with

Compatible tanks

Alternatives

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Frequently asked

What are the key specs of the Finnex HMU-200S?

Power: 200 W. Controller ready: Yes. Safety: Titanium element.

How much does the Finnex HMU-200S cost?

The Finnex HMU-200S costs around $50. Retailers price it differently, and ReefPicker lists the offers it has for your region on the Finnex HMU-200S product page.

Which tanks is the Finnex HMU-200S compatible with?

Based on ReefPicker's compatibility checks, the Finnex HMU-200S fits tanks including Waterbox AIO 35.2, Fiji Cube 48 Gallon Shallow EXT, Fiji Cube 48 Gallon Shallow INT-M. Add it to a build on ReefPicker to check it against your specific tank.