Thanks to you, we are celebrating our 25th anniversaryhremsoft.com Founding Festival
hremsoft.com
For more information Here
Pick up at the store
(on the house shipment)
Pickup store：
Choose a browse
Estimated transport time:
request by
1pm → Prepare by 5pm
5pm → Prepare by The next morning
shipment
Estimated dispatch time:
fulfillment is scheduled for around 2026/02/06.
Cash on delivery is limited to credit or cash on delivery. For other payment methods, please refer to here.
*It may take various time for the product to be delivered on January Wednesday, or public holidays, and depending on stock availability.
Regarding same-day shipping conditions
Cobalt Aquatics Mini-Therm 20 watt Heater
More information about Cobalt Aquatics Mini-Therm 20 watt Heater
Cobalt Mini-Therm heaters are ideal for Pico tanks that require a small heater that will evenly heat the tank in a small package.
10 Watt - Good for tanks up to 2.4 Gallons*
20 Watt - Good for tanks up to 4.8 Gallons*
*Will raise recommended size aquarium temperature up to 10° over ambient temps.
Mini-Therm heaters were designed for pico aquariums, and are encased in a thermo-plasic polymer housing that is completely shatterproof. The heaters are always in the ON state with a ceramic heating element that evenly radiates heat throughout the heater. The constant on design means that you do need to size the heater for the volume of water appropriately, but the chances of it failing is virtually zero. On many small tanks, the temperature is a real concern with how swift the temps can rise and fall. We do advocate using a heater controller for ultimate temperature control.
terrific for Fresh or Saltwater Aquariums
Fully Submersible
Constantly On
Must be oriented vertically
W
10 Watt - Good for tanks up to 2.4 Gallons*
20 Watt - Good for tanks up to 4.8 Gallons*
*Will raise recommended size aquarium temperature up to 10° over ambient temps.
Mini-Therm heaters were designed for pico aquariums, and are encased in a thermo-plasic polymer housing that is completely shatterproof. The heaters are always in the ON state with a ceramic heating element that evenly radiates heat throughout the heater. The constant on design means that you do need to size the heater for the volume of water appropriately, but the chances of it failing is virtually zero. On many small tanks, the temperature is a real concern with how swift the temps can rise and fall. We do advocate using a heater controller for ultimate temperature control.
terrific for Fresh or Saltwater Aquariums
Fully Submersible
Constantly On
Must be oriented vertically
W
Search for products in the same category
Bestseller ranking
-
Sunzel on the house to Be Tank, Crop Ribbed Tank Tops Seamless Racerback Camisoles No pad Camis Cropped Workout Gym Yoga -
NACRE APPAREL Daisy Lover Embroidered Sweatshirt Wildflowers Crewneck Flower Embroidery Botanical Plant -
adidas Originals Women's Adicolor 3-Stripes Tee -
AUTOMET Womens Athletic Shorts High Waisted Running Pants Gym Workout Casual Sport Clothes with Pockets 2025 -
adidas Women's Plus Size Tiro 24 Training Pants
People who viewed this product also viewed these products
-
My Store Stock：12tax included$ 42.55 -
My Store Stock： 23tax included$ 30.99 -
My Store Stock： 55tax included$ 23.88 -
My Store Stock： 92tax included$ 27.99 
My Store Stock： 23tax included$ 17.99
Products from nearby sales areas
My Store Stock：253tax included$ 55.07-
My Store Stock： 228tax included$ 33.99 -
My Store Stock： 466tax included$ 16.99 -
My Store Stock： 789tax included$ 18.99 -
My Store Stock： 208tax included$ 19.99
Customer reviews
Recommendation level 4.5
Currently, 989 reviews have been posted.