Interpet Life Thermal Submersible Aquarium Heater 100W Adjustable for 10–20 Gallon Tanks

Interpet Life Thermal Submersible Aquarium Heater 100W Adjustable for 10–20 Gallon Tanks

Condition: New; factory new in the box. No deficiencies noted. (Mounting clips/suction cups not specified—assume included only if shown/confirmed.)

Product Description

The Interpet Life Thermal 100W Aquarium Heater is a fully submersible, adjustable glass heater built for small-to-medium aquariums (approx. 10–20 gallons). It uses an internal thermostat to cycle on/off automatically, holding your tank near the temperature you set on the adjustable dial (commonly 68–93°F / 20–34°C). An indicator light makes it easy to see when the heater is actively heating, and the heater body is typically constructed from heat- and shock-resistant glass with rubber end caps to help handle everyday aquarium use in both freshwater and saltwater environments.

Specifications

• Brand/Line: Interpet Life Thermal
• Type: Submersible, waterproof aquarium heater
• Wattage: 100W
• Recommended tank size: 10–20 gallons
• Temperature adjustment range: ~68–93°F (20–34°C)
• Control: Adjustable thermostat dial (automatic cycling)
• Indicator: On/off heating indicator light
• Construction: Heat/shock-resistant glass with rubber end caps (as described)
• Water type: Freshwater and saltwater compatible
• UPC/GTIN: Not provided
• Model number: Not provided (if the box shows a model/MPN, you can add it for more precise searchability)

Features

• 100W output suited to 10–20 gallon tanks
• Fully submersible design for flexible placement
• Adjustable temperature dial for tropical fish ranges
• Built-in thermostat automatically maintains the set temperature
• Indicator light shows heating activity at a glance
• Durable glass heater tube with protective end caps
• Freshwater & saltwater compatible for versatile setups

Applications

• Tropical freshwater tanks (community fish, livebearers, etc.)
• Saltwater nano/medium tanks needing stable baseline heat
• Quarantine/hospital tanks where consistent warmth supports recovery
• Breeding/grow-out tanks where temperature stability improves outcomes (species dependent)

Spheres of Application

• Home aquariums and hobbyist fishkeeping
• Classroom demonstration tanks
• Small retail holding tanks (size appropriate)

Cross-Referenced Models

(These are functional cross-references; confirm size and thermostat range when substituting.)

• Interpet Life Thermal 100W heater (this item)
• Other 100W adjustable submersible glass heaters for 10–20 gallon tanks
• Nearby wattages for different tank sizes:
  • 50W for smaller tanks (typically ~3–10 gallons)
  • 150W for larger setups (often ~20–30 gallons, depending on conditions)

Comparable Products

• 100W adjustable submersible glass heaters (same category)
• Digital adjustable submersible heaters (adds a readout; typically higher cost)
• Preset heaters (simpler operation; less control than an adjustable dial)
• External temperature controller + heater setups (extra redundancy against overheating)

Use as Part of a Larger System

This heater is typically used with:

• An aquarium thermometer (device to measure water temperature) to verify the heater’s setpoint accuracy
• Filter and circulation to distribute heat evenly
• Optional: an external temp controller for added safety, especially for sensitive livestock

Safety and Handling Notes

• Install where there is good water flow (near filter outflow is common) for even heating.
• Unplug before water changes or moving the heater, and allow it to cool before exposing it to air.
• Avoid resting the heater directly on substrate or against decor where heat can concentrate.
• Always verify temperature with a separate thermometer—dial settings are approximate.

Related

100 watt aquarium heater, submersible fish tank heater, adjustable glass heater 10–20 gallon, tropical aquarium temperature control, heater with indicator light, freshwater saltwater heater, device to keep aquarium water warm, adjustable thermostat aquarium heater 68–93°F, nano reef heater 100W, quarantine tank heater

Common Requests:

1. “Interpet Life Thermal 100W submersible aquarium heater for 10–20 gallon tank new in box”
2. “Adjustable glass fish tank heater 68–93°F with indicator light 100W”
3. “Best 100W heater placement in aquarium for even temperature”
4. “100W heater for freshwater or saltwater small tank temperature stability”
5. “Difference between preset vs adjustable aquarium heaters for tropical fish tanks”

Trademarks Disclaimer

Interpet and any other brand names mentioned are trademarks of their respective owners. References are used only for identification and comparison purposes; no affiliation or endorsement is implied.

P125; B006; GT00106