Aquarium supplies for your fish tanks, reef tanks and water gardens.Home
Specials & Clearance Aquarium Products: Sign up for our newsletter for special articles, promotions and coupon codes.Specials
New Aquarium ProductsNew Items
Aquarium Fish & Reef Education CenterEducation
Aquarium Fish & Reef ForumsForums
Help and InformationHelp & Info
Pet supplies, Pet products, and Pet Accessories for your dogs, cats, birds, fish, reptiles or small pets. Pet experts are available to help you.
New Customer? Register | Sign In
New BillMeLater customers: Get $10 Off $50
Deal of the Day!
Time Left
00:00:00
Only: $149.99
Narrow Your Search
Saltwater Aquarium Supplies
Air Pumps & Supplies
Aquarium Salt Mix
Aquariums
Clearance
Filter Media
Filters
Food
Heaters
Lighting
Maintenance
Ozonizers
Powerheads
Refugiums
Reverse Osmosis
Testing Equipment
Water Pumps
Freshwater Aquarium Supplies
Air Pumps & Supplies
Filter Media
Filters
Heaters
Lighting
Maintenance
Ozonizers
Powerheads
Refugiums
Reverse Osmosis
Testing Equipment
Pond Supplies
Pumps
 
Shop By Brand
Algae Free, Sure Flow, Sure Grip
Aquarium Pharmaceuticals, API, MARS Fishcare
AquaticLife
Azoo
Brightwell Aquatics
Captive Purity
Clear-For-Life
Coralife
CPR
Danner Mfg.
Emperor Aquatics
Fish Cue
H2O Life Aquarium Foods
Hagen
Hydor USA
IceCap
Jager
Kent Marine
Marine Depot
Ocean Nutrition
PowerCompact
Python Products
Red Sea
ROWA USA
Royal-Exclusiv
Seachem
TAAM
Tom`s Aquatics
Tropic Marin
Tunze
UV Lighting Company (UVL)
Vertex Aquaristik
ViaAqua
Won Brothers
 
Browse by Price
$10 or less $10-$20 $20-$25 $25-$35 $35-$155 $155 and more
 

Top sellers
Algae Free Sure Grip 50 M... D-D ROWAphos Phosphate Re... Fired Ceramic Frag Plugs UVL VHO Super Actinic Bul... 96W Power Compact Bulb - ... 32W Power Compact Bulb - ...
 
 
Aquarium Supplies  
Additives
Air Pumps
Aquariums
Books & Cd's
Calcium Reactors
CO2 Regulator
Chillers
Controllers
Dosing Pumps/Top-Off
Filters
Filter Media
Food
Freshwater Products
Heaters
Hydrometer
Lighting
Maintenance
Medications
Miscellaneous
Overflow Boxes
Ozonizers
Plumbing Parts
Powerheads
Protein Skimmers
Pumps (External)
Reverse Osmosis
Salt Mix
Substrate
Test Kits
Thermometers
UV Sterilizers
Wavemakers
Wet/Dry Filters
Shop By Brand


Pond Supplies

Reef Tank Packages

Betta Fish Supplies

Coral Propagation

Clearance

Catalog Quick Order

Gift Certificates

Marine Depot Videos

Home » 75 items found
Selected Filters:
 Search Term:

50 watt heater

  Search my results:  Sort By: Display items:
Search Suggestions: smartheater | refugium | flow meter | aqualight | rowaphos | heater | salt | flow mete | seachem salt | sure grip
|<< Previous 1 2 3 4 5 Next >>|
Jager Heater (UL Approved)

Jager Heater (UL Approved)

Heater Length: 9" Jager took their already superior heater and made it better. Perfect for freshwater or saltwater use. Heavy duty 2mm thick shock resistant Pyrex glass construction are twice as thick as most other heaters and fa...

Avg. Customer Review (57) reviews

Heaters: See all items

Related Searches: heater | heaters | jager | 50
Price Range:
$19.99 to $27.99
ViaAqua Glass Heater

ViaAqua Glass Heater

Via Aqua heaters come with an external temperature control, stainless steel heat probe, waterproof double insulation, indicator light for on and off cycle and is submersible. ViaAqua Glass Heaters: These submersible heaters a...

Avg. Customer Review (4) reviews

Heaters: See all items

Related Searches: heater | glass | heaters | titanium heater
Our Price: $12.49
Hydor THEO Heater

Hydor THEO Heater

Theo 50W for aquariums 5–14 gallons New aquarium heater functioning with the exclusive PTC (Positive Thermal Coefficient) technology. The Hydor Theo heater line features PTC patented thermal technology which makes it among the ...

Avg. Customer Review (23) reviews

Heaters: See all items

Related Searches: heater | theo | glass | theo heater
Price Range:
$22.99 to $32.99
Azoo Titanium Heater

Azoo Titanium Heater

AZOO Titanium Electronic Heater 50 Watt *US Version* Adapts the latest electronic heating control technology. Temperature control range 70~92°F, ±1°F Titanium tube body, free from acid or alkaline corrosion, suitable for both s...

Avg. Customer Review (14) reviews

Heaters: See all items

Related Searches: az60070 az60071 | heater | titanium heater | heaters
Price Range:
$39.99 to $69.99
Won Brothers 3 Prong Titanium Heater

Won Brothers 3 Prong Titanium Heater

Won Brothers 50 Watt Titanium Heating Element 50 watt 5/8ø" 11" No Thermal Protector 3 prong 6 feet cord Unbreakable Titanium Heating tube Chemical resistance of titanium is very good service (no effe...

Avg. Customer Review (2) reviews

Heaters: See all items

Related Searches: heater | titanium heater | heaters | elements carbon
Price Range:
$34.99 to $45.99
Aquarium Pharmaceuticals RENA SmartHeater

Aquarium Pharmaceuticals RENA SmartHeater

The most technically advanced aquarium heater available delivering wide temperature control with LED warning alert system. Features: Fits as intake tube to all RENA SmartFilters and RENA Filstar xP1 through xP4 Canister Fil...

Avg. Customer Review (19) reviews

Heaters: See all items

Related Searches: smartheater | rena heater | rena | heater
Price Range:
$25.99 to $35.99
Coralife Aqualight Power Compact Fixture With Single 50/50 Lamp

Coralife Aqualight Power Compact Fixture With Single 50/50 Lamp

Aqualight Deluxe Series - Single Linear Strip 28 watt 50/50 square pin base compact fluorescent lamp On/off switch Built-in ballast Sleek aluminum housing Highly-polished reflector Acrylic lens cover Dime...

Avg. Customer Review (11) reviews

Lighting: See all items

Related Searches: aqualight | coralife | 28 watt | 20 inch
Price Range:
$117.99 to $142.99
Coralife 20 Inch Aqualight With 4-Tube (Quad) Lamp- Square Pin Base

Coralife 20 Inch Aqualight With 4-Tube (Quad) Lamp- Square Pin Base

Aqualight Deluxe Series 96 watt 50/50 4-Tube (quad) square pin base compact fluorescent lamp On/off switch Built-in ballast Two cooling fans Sleek aluminum housing Highly-polished reflector Acrylic lens cov...

Avg. Customer Review (4) reviews

Lighting: See all items

Related Searches: aqualight | power compact | 20 | fan
Price Range:
$124.99 to $129.99
Coralife Aqualight Power Compact Fixture With Dual Lamps

Coralife Aqualight Power Compact Fixture With Dual Lamps

Aqualight Deluxe Series

Avg. Customer Review (16) reviews

Lighting: See all items

Related Searches: aqualight | coralife | es53103 es53104 | 12 inch
Price Range:
$64.99 to $273.99
Coralife Aqualight Compact Fluorescent Retrofit Kits

Coralife Aqualight Compact Fluorescent Retrofit Kits

Aqualight Retrofit Kit 65 watt 10,000K and 65 watt True Actinic 03 Blue straight pin base compact fluorescent lamps Two on/off switches with two 12-foot lamp cords and two 6-foot power cords for separate timers  E...

Avg. Customer Review (14) reviews

Lighting: See all items

Related Searches: aqualight | retrofit compact | coralife | uv lamp
Price Range:
$68.99 to $119.49
CPR AquaFuge Light

CPR AquaFuge Light

These lights are designed specifically for use with CPR`s AquaFuges and feature an attractive silver housing, efficient reflector, and a replaceable external starter. These lights have two stand options; the standard grey plastic ...

Avg. Customer Review (6) reviews

Refugiums: See all items

Related Searches: refugium | refugium light | cpr | aquafuge
Price Range:
$52.99 to $84.99
18W Power Compact Bulb - Square Pin

18W Power Compact Bulb - Square Pin

18W 10000K/7100K (460nm) blue 50/50 Powercompact bulb Half crisp white light (10000K) and half blue (460nm) with a square pin configuration. Approx. Bulb dimensions: 10.5"x1.75"x1"

Avg. Customer Review (77) reviews

Lighting: See all items

Related Searches: current | 18 watt | 18w | bulb
Our Price: $16.99
130W Power Compact Bulb - Square Pin

130W Power Compact Bulb - Square Pin

Whether you`re looking to increase bioluminescence, activate photosynthesis, recreate the warm tropical sunlight of the photic zone, or penetrate with beautiful, ultra-crisp, white light, SunPaq Lamps arestate-of-the-art. They`re...

Avg. Customer Review (1) reviews

Lighting: See all items

Related Searches: 130 watt | sunpaq | usa power | 130w dual actinic
Our Price: $49.99
32W Power Compact Bulb - Square Pin

32W Power Compact Bulb - Square Pin

32W/28W 10000k White Powercompact bulb (wattage depends on the ballast used) Crisp ice white color, full spectrum daylight (10,000k) compact fluorescent bulb. Contains a blend of enriched rare earth phosphors to enhance it`s...

Avg. Customer Review (35) reviews

Lighting: See all items

Related Searches: sunpaq | bulb | 32 watt | power compact
Price Range:
$16.99 to $21.99
40W Power Compact Bulb - Square Pin

40W Power Compact Bulb - Square Pin

40W 10000K White/7100K (460nm) Blue (50/50) PowerCompact Bulb Half 10000k crisp daylight white and half 7100k (460nm) blue bulb with a square pin configuration. Approx. bulb dimensions: 16.75" x 1.75" x 1"

Avg. Customer Review (10) reviews

Lighting: See all items

Related Searches: sunpaq | current usa | bulb | usa power
Our Price: $22.99
|<< Previous 1 2 3 4 5 Next >>|
Shopping Cart
Cart:
Subtotal:
Shipping:
Total:
262 items
$34935.13
$431.49 $35366.62
Cart:
Subtotal:
Shipping:
Total:
View Cart
Checkout
Bill Me Later We proudly accept all of these forms of payment
Free Shipping! On orders over $175.00 BBB OnLine Reliability Program BizRate Circle of Excellence - Platinum Winner
Email Specials
Subscribe to our newsletter feed.
Newsletter Tips & Tricks! New Products!
Discounts & Promos!
Subscribe
Testimonials
October 30, 2009
"Fast shipping, great prices and selection."
Bizrate Online Shopper

October 29, 2009
"Great experience. See you next time!"
Bizrate Online Shopper

October 28, 2009
"I would recommend Marine Depot to anyone looking for reasonable pricing."
Bizrate Online Shopper

Marine Depot Reef Squad
Huge Clearance Sale - Save Hundreds on: Discontinued Items, Surplus and More!