item: 5230280 By Tetra

Tetra HT Submersible Aquarium Heater

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$34.99
$34.99
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Free Standard Shipping on orders over $49. Transaction total is prior to taxes & after discounts are applied. Due to size and/or weight, certain items bear a shipping surcharge or special handling fee, which will still apply. Savings will automatically reflect in shopping cart with the purchase of qualifying merchandise. Maximum value $75. Valid only on orders shipped within the contiguous 48 U.S. states and to military APO/FPO addresses. Offer not valid on products in the following categories: live pets; canned, fresh or frozen foods; select cat litters. Offer may not be combined with other promotional offers or discounts. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart. Offer valid through July 9th, 2018 at 6:30 am EST.

FREE SHIPPING ON ORDERS OVER $49

Free Standard Shipping on orders over $49. Transaction total is prior to taxes & after discounts are applied. Due to size and/or weight, certain items bear a shipping surcharge or special handling fee, which will still apply. Savings will automatically reflect in shopping cart with the purchase of qualifying merchandise. Maximum value $75. Valid only on orders shipped within the contiguous 48 U.S. states and to military APO/FPO addresses. Offer not valid on products in the following categories: live pets; canned, fresh or frozen foods; select cat litters. Offer may not be combined with other promotional offers or discounts. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart. Offer valid through July 9th, 2018 at 6:30 am EST.

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Save 5% when you buy online and pickup in-store. Offer valid online only. Transaction total is prior to taxes & after discounts are applied. Offer valid on select merchandise when choosing In-Store Pickup. Savings will automatically reflect in the shopping cart with the purchase of qualifying merchandise. Maximum value $150. Offer not valid on gift cards, gift certificates, previous purchases, charitable donations, veterinary diet, RX medications or vaccines and may exclude all or select items from the following brands: Advantage®, API®, AquaClear®, Aqueon®, AvoDerm®, Blue Buffalo®, CatMouse, Cesar®, Comfort Zone®, Chuckit!®, Dog MD™, Eukanuba®, Fluval®, FRONTLINE®, FURminator®, Greenies®, Grreat Choice®, High Tech Pet®, Hill’s® Ideal Balance™, IRIS, Hill’s® Science Diet®, Hill’s® Prescription Diet®, iFamCare™, Jackson Galaxy, JW Pets, K9 advantix®, KAYTEE®, KONG®, Kurgo®, Majestic Pet, Marineland®, MidWest Homes for Pets, Muse®, Natural Balance®, NATURE'S RECIPE®, Nature’s Variety®, NaturVet®, Nulo, Nutro™, Nutro™ Max®, Nutro™ Ultra™, Old Mother Hubbard, Omega™ One, Oxbow, Pedigree®, Pendleton, Pet Gear, Petmate, PetSafe®, Pioneer Pet, Precision Pet, PureBites®, Purina® Pro Plan®, Redbarn, Royal Canin®, Sentry®, Simple Solution, Solvit, Snoozer, Sunbeam®, Super Pet®, Temptations™, Tetra®, Thundershirt, Trixie Pet, Vittle Vault, Wellness®, World's Best Cat Litter, XPOWER, Zuke's®. Offer may not be combined with other promotional offers or discounts. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart. Offer valid on PetSmart.com through July 23th, 2018 @ 6:30 am EST.

Save 5% with In-Store Pickup

Save 5% when you buy online and pickup in-store. Offer valid online only. Transaction total is prior to taxes & after discounts are applied. Offer valid on select merchandise when choosing In-Store Pickup. Savings will automatically reflect in the shopping cart with the purchase of qualifying merchandise. Maximum value $150. Offer not valid on gift cards, gift certificates, previous purchases, charitable donations, veterinary diet, RX medications or vaccines and may exclude all or select items from the following brands: Advantage®, API®, AquaClear®, Aqueon®, AvoDerm®, Blue Buffalo®, CatMouse, Cesar®, Comfort Zone®, Chuckit!®, Dog MD™, Eukanuba®, Fluval®, FRONTLINE®, FURminator®, Greenies®, Grreat Choice®, High Tech Pet®, Hill’s® Ideal Balance™, IRIS, Hill’s® Science Diet®, Hill’s® Prescription Diet®, iFamCare™, Jackson Galaxy, JW Pets, K9 advantix®, KAYTEE®, KONG®, Kurgo®, Majestic Pet, Marineland®, MidWest Homes for Pets, Muse®, Natural Balance®, NATURE'S RECIPE®, Nature’s Variety®, NaturVet®, Nulo, Nutro™, Nutro™ Max®, Nutro™ Ultra™, Old Mother Hubbard, Omega™ One, Oxbow, Pedigree®, Pendleton, Pet Gear, Petmate, PetSafe®, Pioneer Pet, Precision Pet, PureBites®, Purina® Pro Plan®, Redbarn, Royal Canin®, Sentry®, Simple Solution, Solvit, Snoozer, Sunbeam®, Super Pet®, Temptations™, Tetra®, Thundershirt, Trixie Pet, Vittle Vault, Wellness®, World's Best Cat Litter, XPOWER, Zuke's®. Offer may not be combined with other promotional offers or discounts. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart. Offer valid on PetSmart.com through July 23th, 2018 @ 6:30 am EST.

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Tetra's 200 Watt Submersible Heater is designed for 40 to 55 gallon Aquariums. UL listed. Electronic thermostat automatically maintains water temperature. Prevents overheating, extending heater life. No adjustments necessary. The indicator light lets you know when the water is being heated (red light) and when it is at the proper temperature (green light). Silicon Carbide crystals improve heat distribution and transfer. Strong glass tube is heat and shock resistant.

Features: Prevents overheating, extending heater life
Includes: 1 Heater and Instructions
Used For: Aquariums
Watts: 200 Watts
Cautions: Read and follow all safety instructions (provided with product).

Tetra HT Submersible Aquarium Heater
34.99 New Available
Tetra HT Submersible Aquarium Heater
24.99 New Available
Tetra HT Submersible Aquarium Heater
29.99 New Available
Tetra HT Submersible Aquarium Heater
12.87 New Available
Tetra HT Submersible Aquarium Heater is rated 2.2 out of 5 by 110.
Rated 1 out of 5 by from not good This product killed my fish by over heating the tank.
Date published: 2016-05-24
Rated 2 out of 5 by from unreliable I've just had my 2nd heater, ht30, go bad. green light stays on, no red light indicating heater is heating water.
Date published: 2016-12-11
Rated 2 out of 5 by from only heats up to 73 or 74 i bought this heater 2 weeks ago and it only keeps the tempature at 73 or 74.. my house is 70-71.. is there a way to make it closer to 80
Date published: 2017-06-27
Rated 1 out of 5 by from Not Consistent This heater does not keep my 3.5 gallon tank at a constant temperature of around 78 and now my Betta has ick! Will not buy this brand for future tanks...
Date published: 2017-02-15
Rated 1 out of 5 by from Not even sure if it's working I bought this a few months ago for my 10 gallon and I didn't really think it was doing anything but I wanted to give it some time to see if it was doing it's job. Today when I was cleaning my tank I checked up on it and it's absolutely cold to the touch. The room it's in is a bit warmer than the rest of the house so I'm sure it isn't related to over working. I'm overall a little disappointed in this product's performance.
Date published: 2017-04-16
Rated 1 out of 5 by from not working at all i bought the tetra ht10 and since i have gotten it it has not worked. the green light stays on ALL the time! i have unplugged it and plugged it back in. when i clean my turtle tank i put the correct temp water in and when i go to clean it out again the water in cold. i have been having to clean the tank and change the water more frequently then needed because this heater is not working! i would not recommend this heater at all
Date published: 2017-01-10
Rated 1 out of 5 by from Wont turn on... I bought one just yesterday for my tropical fish. I set it up in the tank and plugged it in but it never turned on...the water feels kind of cold..i don't know if that means its as warm as it needs to be but im worried about my fish...one of them is mainly staying at the bottom of the tank and i don't know what it means....
Date published: 2017-09-05
Rated 2 out of 5 by from Heater does not work I bought this heater a few weeks ago at a local store and it does not keep the water at a constant temperature. The green light shows even when the water is way below the temperature what the heater is supposed to heat to and the water is way too cold. Because of this, my betta developed ick.
Date published: 2017-03-13
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How do I turn up

Asked by: Hutch527
This heater is preset to heat between 76 and 80 degrees, and cannot be adjusted. Be sure to use a good aquarium thermometer to keep track of the water temperature. At this time of year, homes tend to stay very warm, and tanks often do not need a heater. Call 1-800-526-0650 if you need more help.
Answered by: TetraFish Expert
Date published: 2018-07-03

I bought one of these about 6 months ago for my aquarium and it started making these popping noises for some reason. What would cause that?

Asked by: Bigunicorn
We really don't know, and recommend you call our Care Team at 1-800-526-0650.
Answered by: TetraFish Expert
Date published: 2018-03-22

How many watts for a 65 gall9n tank

Asked by: Nate24
You want around 5 watts per gallon of water so approximately 300-325 total watts.
Answered by: TetraFish Expert
Date published: 2018-02-21

can you change the temperature of this heater

Asked by: Jackson6903
No, this heater is preset to heat between 76 and 80 degrees.
Answered by: TetraFish Expert
Date published: 2018-02-21

How long is this supposec to last? I got about six months of use out of my 100 watt unit.

Asked by: Comic 33
We are sorry to hear this, Comic 33! It has a 2-year warranty and should last 3-5 years. Please call 1-800-526-0650.
Answered by: TetraFish Expert
Date published: 2018-04-19

Is it fully submersible

Asked by: Redneckman
Yes, Redneckman, it is completely submersible. You can place it horizontally or vertically. Just be sure it is not lying on the gravel. Always keep it submerged, even during water changes, or unplug it.
Answered by: TetraFish Expert
Date published: 2018-04-19

What's the recommended wattage for a 3.5-gallon tank? I'm having a hard time finding a straight answer. I live in an area where it gets to be below zero in the winter so I really need one that will keep the tank warm.

Asked by: Amber99
Typically Amber99, you want at least 5 watts per gallon of water so in your case that would equate to at least 18 watts, which is not marketed. 50 watts is typically the smallest heaters, and the one we would recommend in your case, especially considering how cold it gets where you live!
Answered by: TetraFish Expert
Date published: 2018-04-12

Is this big enought for 29 gallon tank

Asked by: jerry testbake
Hi Jerry, You would need the 150 watt model for it to heat this size tank properly.
Answered by: TetraFish Expert
Date published: 2018-04-19
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