Best Tetra Aquarium Heater

Tetra 5 Gallon Crescent Aquarium Plus Submersible Heater TetraMin Tropical Flakes

Aquarium KIT Curved-front crescent-shaped aquarium kit is perfect for one goldfish or up to three community tropical fish.
INCLUDES FILTER Includes Tetra Whisper Internal Power Filter to keep your tank clean and provide a healthy environment for pet fish.
HIDDEN LIGHTS Bright-white energy-efficient LED lights are hidden inside the low-profile black cover.
SEAMLESS TANK Offers unobstructed viewing of your underwater environment.
All Tetra HT heaters have indicator lights to let you know when the heater is on. It will be red when heating and green when the proper temperature....

Wroks great in glass and acrylic tanksDescriptionFor 50 year, fishkeeping enthusiasts have looked to the Tetra name for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need-from a large variety of quality fish food and innovative equipment to test kits and decor. Tetra No More Algae Tablets use the fizz tab system to release into your aquarium water. Tetra No More Algae Tablets leaves aquarium water crystal clear, and work great in glass or acrylic aquariums. Tetra No More Algae Tablets remove existing algae from aquarium water and work to control the formation of new algae. This pack contains 8 tablets and treats up to 80 gallon aquariums. Control algae growth within your aquarium environment with Tetra No More Algae Fizzing Tablets. Tetra No More Algae Tablets are not for use with live plants and not recommended for turtle tanks..

【50Watts Small Fish Tank Heater】 This Aquarium Heater is suitable for 5-10 gallons tanks, Mini size can well fit your mini tanks. Voltage 110-120V, power cord length is 52”, Suitable for freshwater and saltwater. Meet the growth temperature for turtle, Fighting fish,Guppy, Goldfish, Neon Tetra, Gourami, Peaceful Betta, Pterophyllum, Dwarf Gourami, Pterophyllum Scalare, Betta Smaragdina, Koi, Corydoras, Anabantoidei, Paradise Fish, Clownfish,swordtail…..
【Precise and Constant Temperature】An intelligent IC chip controls the heater’s temperature. The temperature accuracy is 1℉. The fish heater will automatically start heating when the water temperature is lower than the set values and stop heating when the water temperature reaches the target..
【External Temperature Controller】Adjust the temperature from 64℉ to 93℉, This submersible heater is adjusted by an external controller, which you can mount on the outside edge of the tank. It’s convenient and safe for you to set the temperature, No need to put your hands in the water to adjust the Aquarium Heater temperature..
【Prevent for Over Heating and Out of Water Protection】 The heater will cut off power and stop heating automatically when the fish tank heater is out of water ....

All Tetra HT heaters have indicator lights to let you know when the heater is on. It will be red when heating and green when the proper temperature has been reached..
The HT10 uses a built in electronic theromstat to automatically maintain water at 78° F which is ideal for most tropical fish. No adjustment is requried..
Ideal for aquariums between 2 to 10 gallons with hoods or glass canopies.
The HT heater is fully submersbile and can be installed vertically or horizontally. It's small footprint makes it easy to conceal behind plants or other décor..
Please read all label information upon delivery. DO NOT plug heater into an electrical outlet until it is placed inside the aquarium..

All Tetra HT heaters have indicator lights to let you know when the heater is on. It will be red when heating and green when the proper temperature has been reached..
The HT20 uses a built in electronic theromstat to automatically maintain water at 78° F which is ideal for most tropical fish. No adjustment is requried..
Ideal for aquariums between 10 to 30 gallons with hoods or glass canopies.
The HT heater is fully submersbile and can be installed vertically or horizontally. It's small footprint makes it easy to conceal behind plants or other décor..
Please read all label information upon delivery. DO NOT plug heater into an electrical outlet until it is placed inside the aquarium..

With bio-wheel technology: bio-wheel technology provides wet/dry biological filtration..
Multi-stage filtration: delivers mechanical, chemical and biological Aquarium filtration to maintain a clean aquatic environment..
Compatibility: use with Marine Land rite-size B filter cartridge..
Six sizes: 100 (for up to 10 gallons), 125 (for up to 20 gallons), 175 (for up to 30 gallons), 275 (for up to 50 gallons), 375 (for up to 75 gallons), 450 (for up to 90 gallons)..

GLASS AQUARIUM: Rectangular glass aquarium makes an ideal home for your fish..
ADD ON ACCESSORIES: Mix and match with your favorite Tetra filtration, lighting and water care products (sold separately)..
EASY CUSTOMIZATION: Use assorted Tetra accessories (sold separately) to make your aquarium your own..
20 GALLON TANK: Measures 24 inches wide by 12 inches deep by 16 inches high..
TETRA BRAND: Dedicated to helping seasoned hobbyists and beginners alike enjoy a successful, lifelong aquatic experience..

GLASS AQUARIUM: Rectangular glass aquarium makes an ideal home for your fish..
ADD ON ACCESSORIES: Mix and match with your favorite Tetra filtration, lighting and water care products (sold separately)..
EASY CUSTOMIZATION: Use assorted Tetra accessories (sold separately) to make your aquarium your own..
10 GALLON TANK: Measures 20 inches wide by 10 inches deep by 12 inches high..
TETRA BRAND: Dedicated to helping seasoned hobbyists and beginners alike enjoy a successful, lifelong aquatic experience..

GLASS AQUARIUM: Rectangular glass aquarium makes an ideal home for your fish..
ADD ON ACCESSORIES: Mix and match with your favorite Tetra filtration, lighting and water care products (sold separately)..
EASY CUSTOMIZATION: Use assorted Tetra accessories (sold separately) to make your aquarium your own..
29 GALLON TANK: Measures 30 inches wide by 12 inches deep by 18 inches high..
TETRA BRAND: Dedicated to helping seasoned hobbyists and beginners alike enjoy a successful, lifelong aquatic experience..