hygger Submersible Aquarium Heater, 300W, 300W for 40-80 Gallon, for 40 to 80 gallon aquariums
hygger Submersible Aquarium Heater, 300W, 300W for 40-80 Gallon, for 40 to 80 gallon aquariums
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hygger Submersible Aquarium Heater, 300W, 300W for 40-80 Gallon, for 40 to 80 gallon aquariums
Where hygger Submersible Aquarium Heater, 300W, 300W... fits in your dog's day
Three short notes on who this product suits, how owners use it and what they keep an eye on, with your vet as the person to ask about health questions.
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1Who it's for
Owners who want everyday gear that fits their dog's size and makes walks, meals and rest at home simpler to manage.
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2How to use it
Compare the size or capacity details with your dog's measurements.
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3What owners notice
Owners look at how the item fits into the daily routine and how well it holds up after several weeks of regular use on walks, at meals and at home.
About this product
This 300W aquarium heater is rated for 40 to 80 gallon freshwater and saltwater tanks. The unit measures 10.8 inches long, and the power cord reaches 10.1 feet from the outlet to the tank. A separate controller with an LED display mounts on the tank edge using the included bracket.
The heater, controller and mounting parts in the box
The package includes one 300W heater, one controller, three suction cups, one bracket and one hook. The bracket attaches the controller to the rim of the tank, and the suction cups hold the heater in place inside the water.
- 1 aquarium heater
- 1 controller
- 3 suction cups
- 1 bracket
- 1 hook
How the 300W heating element and controller work
The heating element sits inside a housing of explosion-proof quartz glass, and the wire inside is nickel-chromium. A guard made of PC plastic covers the heater. The LED controller shows the current water temperature, the preset temperature, the working power and any warning for low or high temperature or an automatic shut-off.
The temperature can be set between 59°F and 93°F, and the unit holds it to within ±1°F. If the water climbs above 94°F, the heater cuts power automatically and the controller shows the HH error code with an alarm until the temperature drops back below 94°F. The same shut-off happens when the heater is out of the water, with the AUTO shut off code shown, and the alarm continues until the heater is fully immersed.
Matching the 300W heater to the tank and the outlet
The heater is made for aquariums from 40 to 80 gallons, in fresh or salt water. The voltage is 110-120V, so the outlet must supply that range. The cord is 10.1 feet long, and the heater body is 10.8 inches from end to end. When choosing wattage, the directions say to use the size chart.
| Size | 300W for 40-80 Gallon |
|---|---|
| Colour | Black |
| Model | HG-043 |
| Material | Quartz, Nickel complex, Plastic |
| Item weight | 998 g (2.2 lb) |
| Item dimensions (L x W x H) | 7.6 x 3 x 27.4 cm (3 x 1.2 x 10.8 in) |
| Voltage | 110-120V |
| Power cord | 10.1 feet |
| Temperature range | 59°F-93°F |
| Accuracy | ±1°F |
What does the HH error code mean?
The HH code on the controller means the water temperature is above 94°F. The heater cuts power at that point and sounds an alarm until the temperature falls back below 94°F.
What does the AUTO shut off code mean?
AUTO shut off appears when the heater is out of the water. The controller sounds an alarm until the heater is fully immersed again.
What does the LL error code mean?
The LL code signals a low temperature on the controller display. The heater keeps working, and the display shows the current water temperature alongside the preset.
How long is the power cord?
The power cord measures 10.1 feet, which gives some room between the outlet and the tank.
Product details
| Brand | hygger |
|---|---|
| Product type | Aquarium Heater |
| Department | hygger Canada |
| Sold by | DogJointly, operated by YALEO LLC |
| Delivery | Free standard US delivery, usually 7 to 14 business days after 1 to 3 days to prepare |
| Returns | 30 days on unopened items in their original packaging, with damaged or wrong items covered at our cost |
Delivery and tracking
Standard delivery is free to every US address, we prepare orders in 1 to 3 business days, delivery usually takes 7 to 14 business days, and the tracking link arrives by email when the parcel ships.
Returns and refunds
You can return unopened items in their original packaging within 30 days of delivery. Damaged, faulty or wrong items are replaced or refunded at our cost, so please read the refund policy and contact us before you send anything back.
How Subscribe and Save works
Choose the subscription option above the cart button to receive this product on a regular schedule at the lower subscription price. You can skip a delivery, change the schedule or cancel from your account or by writing to support@dogjointly.com.
Multi-buy savings
Pick 2, 3 or 4 units in the quantity cards to save 10, 15 or 25 percent on the item price. The saving is shown in the cart before checkout, so you can compare the total with a single unit.
Labels, ingredients and your vet
Ingredient lists and serving tables can change between batches, so the label on the pack you receive is the reference to follow. Please ask your vet before starting a supplement, especially for a senior dog or a dog on medication.
Questions about this product
Is hygger Submersible Aquarium Heater, 300W, 300W for 40-80 Gallon, for 40 to 80 gallon aquariums available in the United States?
Yes, it is in stock at DogJointly and ships free to US addresses, usually within 7 to 14 business days after 1 to 3 days to prepare.
How should I compare hygger Submersible Aquarium Heater, 300W, 300W... with similar products?
Compare the brand, format, serving table and pack size in the details above with similar items in hygger Canada, and check the choice with your vet.
Where can I find delivery and returns information?
Delivery and returns are summarised on this page and set out in full in the shipping and refund policies linked in the footer of every page.
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Guides and order help
Reading that helps you compare products, plus the pages that answer delivery and return questions.
