Jolly Preset Heater
Mini pre-set heaters are configured at 77 deg F to ensure an ideal temperature in small aquariums. The new Jolly Preset is unbreakable thanks to a plastic shell. They are compact with minimum space requirements, practical, precise, and reliable because the temperature is pre-set and regulated by an integrated circuit.
Available in multiple wattages for multiple small aquarium sizes.
-Preset temperature requires no adjustment (tolerance +/- 1 deg C).
-LED light indicates that the heater is operational.
-Reinforced plastic shell makes it completely submersible and unbreakable.
-Strong suction cup holder
-Cable protector
Technical Data
| Model | 6 | 12 | 25 |
| Watt | 6w | 12w | 22w |
| Capactiy | up to 1.5g | up to 3g | up to 6g |
| Cable Length | 6ft |
Customer Reviews
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Perfect little preset heater Jul 26, 2024
Great for what I needed it for. It's keeping our mini planted, betta set up at the perfect temp. Highly recommend!