Model reference
Cobalt Aquatics Neo-Therm Pro 75 W Submersible Heater
Model: Neo-Therm Pro 75 W
The US-oriented family record identifies a 75 W fully submersible, in-tank Neo-Therm Pro. The family review provides a product reference, not evidence of the exact electrical nameplate or package offered by a particular US seller, and it does not establish fit against questionnaire answers.
This model lookup is separate from the questionnaire shortlist. It does not certify that this model meets your selected requirements.
Exact-model photograph is not verified. This model-reference page is text-only. The published review retains an exact 75 W carton/heater listing image from LiveAquaria; the image identifies the selected size but is not a scale or performance record.
Cobalt's 75 W Neo-Therm Pro carries a 20 US gallon maximum while keeping the 6.75-inch longest listed dimension used for the 25 W and 50 W sizes. It is the highest-capacity option in that short-body trio; check the target against the 2°F setting steps and verify the unit's electrical label before use.
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Documented model details
- The 75 W version is listed for aquariums up to 20 US gallons, versus 12 gallons for 50 W and 29 gallons for the physically longer 100 W size.
- The published dimensions are 2.25 × 1.25 × 6.75 inches; the source does not label axes, and the longest stated measure is the same as the 25 W and 50 W bodies.
- Cobalt describes the family as fully submersible with adjustable 68–94°F control, a set/tank display, 2°F increments, and shatterproof outer casing.
Limits to weigh
- The exact 75 W voltage and line frequency remain unverified; shipment to the US/Canada is not an electrical specification.
- The temperature rule cannot enforce the documented two-degree selector grid. The 20-gallon figure has no published lower bound and is not a heating-performance guarantee.
- The Pro-specific manual revision, exact material, separate guard inclusion, overheat trip conditions, and dry-run behavior remain unestablished.
Check before ordering
- Confirm the offer is Neo-Therm Pro 75 W, not the 50 W/12-gallon or 100 W/29-gallon version; shared family imagery can conceal size differences.
- Inspect the actual unit's voltage/frequency label and its current setup instructions rather than relying on a regional storefront label.
- Measure the mounting area against the 6.75-inch longest measure, allow for its bracket and suction cups, and use a separate thermometer to check aquarium water.