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Cobalt Aquatics Neo-Therm Pro Aquarium Heater 100W - Accurate ±0.5°F Electronic Thermostat - Shatterproof for Freshwater & Saltwater Tanks

Cobalt Aquatics Neo-Therm Pro Aquarium Heater 100W - Accurate ±0.5°F Electronic Thermostat - Shatterproof for Freshwater & Saltwater Tanks

Q: Would this work for a four gallon or is it to big?

I'm using it in a 3 gallon Tetra Cube. As long as it's submerged horizontal or vertically, and not touching substrate, it'll work. The heater is 6.5" tall x 2" wide. I like it because, it heats to a set temperature; if the tank is too warm, it shuts off. I've been using it for a month, checking with a thermometer, and it's been spot on 80, as set for my Betta.

Q: How many gallons will this heat?

It works really good on our 50 gallon tank, room temperature range from 60 to 75 degree.

Q: Does it retain setting if there is a power failure ?

Yes it does, retain setting if there is a power failure. A very good heater, with a very wide temperature spread (66° to 96°) to set the heat too. Compact & very reliable! You will not be disappointed.

Q: About how long should it take to heat a 70 degree 5 gallon tank to 78 degrees?

It took mine under 15 minutes to heat my 2.6 gallon tank from 74 to 78 degrees. If I may, I would suggest that you check out a 50 watt heater, the 25 w is meant for 2 to 4 gallon tanks.

3.9/5

Product ID: 401932193

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💧Fully submersible

🔒Auto shutoff safety

🌡️±0.5°F accuracy

Frequently Bought Together

Description

🌊 Dive into Precision with the Neo-Therm Pro!

SAFETY FIRST - Automatic shutoff for peace of mind!
USER FRIENDLY DISPLAY - Monitor your tank's health at a glance!
ENERGY EFFICIENT DESIGN - Save on energy while keeping your aquatic friends cozy!
SHATTERPROOF RELIABILITY - Built to withstand the test of time and water!
PRECISION MEETS PERFORMANCE - Experience temperature control like never before!

The Cobalt Aquatics Neo-Therm Pro Aquarium Heater 100W features an advanced electronic thermostat with ±0.5°F accuracy, ensuring precise temperature regulation for both freshwater and saltwater tanks. Its fully submersible design and shatterproof casing guarantee durability, while the automatic shutoff feature enhances safety. The easy-to-read LED display allows for effortless monitoring, and its energy-efficient design makes it perfect for larger tanks.

Have a Question? See What Others Asked

Would this work for a four gallon or is it to big?

How many gallons will this heat?

Does it retain setting if there is a power failure ?

About how long should it take to heat a 70 degree 5 gallon tank to 78 degrees?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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