Great Aquariums Start Here
1-800-566-3474
    Free Shipping On $175+
  • FREE Shipping On $175+
  • 14-Day Low Price Guarantee
  • 14-Day Low Price Guarantee
  • Same Day Shipping
  • Same Day Shipping
FREE Shipping on Orders Over $175
FREE Shipping on
Orders Over $175
Standard ground shipping (1-7 business days) starts at a low $5.99 and most orders over $175 ship FREE. Learn More
14-Day Low Price Guarantee
If you find a product we sell for a lower price at another online store, we will match their price—today and up to 14 days after you've purchased the item! Learn More
Same Day Shipping
Same Day Shipping
We promise to ship your order as fast as humanly possible. In fact, 99% of orders placed before 6 pm EST ship the same day! Learn More
Search Results for Freshwater Aquarium Supplies
Show: per page
Grid View Grid List View List
Sort by:
51 - 75 of 86
Tunze Aquawind Aquarium Fan 7028.900

Tunze Aquawind Aquarium Fan 7028.900

TUNZE® Aquawind is an especially low-noise aquarium ventilator provided with a 5 V low-voltage power supply unit. Moreover, it comes with an attachment means, which can be used for every aquarium edge up to 25 mm (.98 in.). It pro...

$77.99
Clear-for-Life Rectangle 10 Gallon Acrylic Aquarium - Regular

Clear-for-Life Rectangle 10 Gallon Acrylic Aquarium - Regular

Advance Aqua Tanks® has been a leading provider of top-of-the-line acrylic aquariums since 1986. All of Clear-for-Life™ Acrylic Aquariums are made in the U.S.A. with the highest quality Finest cell cast acrylic, and guarantees by ...

From $93.99
American Marine Pinpoint ORP Probe

American Marine Pinpoint ORP Probe

American Marine PINPOINT ORP Replacement Probe 10 foot cord Ag-Ag/Cl reference Platinum wire sensor Extended life High supression cable jacket

$74.99
20000K Metal Halide Bulb - Megachrome Blue,  Double Ended

20000K Metal Halide Bulb - Megachrome Blue, Double Ended

We offer a wide variety of Metal Halide bulb choices to suit your aquarium lighting needs. Most of the MH bulbs in the same wattage format can be interchanged. However, please contact us to make sure. The K at the end of color r...

From $89.99
Coralife Super Luft Pump - SL-38

Coralife Super Luft Pump - SL-38

The Coralife Super Luft Air Pump produces a high-pressure output perfect for protein skimmers, ozone/oxygen reactors and other high-pressure/high-flow devices. Also suitable for limewood and other airstones, foam filters, corner f...

From $77.99
Red Sea Max 250 Protein Skimmer Pump

Red Sea Max 250 Protein Skimmer Pump

Replacement Red Sea Max 250 Protein Skimmer Pump.

$99.99
Eheim Replacement Ceramic Bearing Impeller w/o Shaft for 1060/1260/1262 Hobby Pump

Eheim Replacement Ceramic Bearing Impeller w/o Shaft for 1060/1260/1262 Hobby Pump

Ceramic bearing impeller (NO shaft included) Hobby Pump 1060/1260/1262

$87.13
LaMotte Nitrate Test Kit 3110

LaMotte Nitrate Test Kit 3110

Octa-Slide. Scale is 0.25, 0.5, 1.0, 2.0, 4.0, 6.0, 8.0, 10.0 ppm Nitrate Nitrogen. 50 tests These kits are part of an ongoing effort by the LaMotte Company Research and Development team to produce new test methods and kits that ...

$83.49
Hanna Instruments Waterproof pH Tester with Replaceable Electrode

Hanna Instruments Waterproof pH Tester with Replaceable Electrode

When HANNA instruments introduced its first version of the pHep (pH electronic paper) in 1986, it immediately revolutionized the standard in pH measurement. pHep`s ease-of-use in combination with its affordability made it possible...

From $88.99
SpectraPure® MaxCap 2-Stage Add-on Assembly System

SpectraPure® MaxCap 2-Stage Add-on Assembly System

Max-Cap DI Retro-Fit Kit, 2 Sta w/ Silica Buster, 10in Clr Carts, TDS Mtr, w/Filt Wr Everything you need for most systems to add a two stage DI to your RO system with MaxCap high capacity DI cartrdige.

$105.99
13000K Metal Halide Bulb - MegaChrome Marine, Double Ended

13000K Metal Halide Bulb - MegaChrome Marine, Double Ended

We offer a wide variety of Metal Halide bulb choices to suit your aquarium lighting needs. Most of the MH bulbs in the same wattage format can be interchanged. However, please contact us to make sure. The K at the end of color r...

From $84.99
Captive Purity 35 GPD Compact RO

Captive Purity 35 GPD Compact RO

Captive Purity represents the highest quality in reverse osmosis technology. Captive Purity Reverse Osmosis Systems meet stringent standards and far exceeds the quality of systems from other manufacturers. A wide variety of option...

$84.99
Red Sea Max 250 Circulation Pump 1 (Left Side) - 2400lph

Red Sea Max 250 Circulation Pump 1 (Left Side) - 2400lph

Replacement Red Sea Max 250 Circulation Pump 1 (Left Side) - 2400lph

$89.99
Nu-Clear Model 522 Replacement Canister Filter Cartridge, 100 Micron, 18 sq. ft.

Nu-Clear Model 522 Replacement Canister Filter Cartridge, 100 Micron, 18 sq. ft.

Nu-Clear Canister Replacement Pleated Filter Cartridge 18 sq. ft. 100 Micron

$71.99
Tunze Deco Rock for Stream and NanoStream Pumps

Tunze Deco Rock for Stream and NanoStream Pumps

Tunze NanoStream Rock for 6025, 6045 and 6055

From $52.49
250 Watt 10000K (CWA) Metal Halide Bulb - German Ushio, Mogul Base

250 Watt 10000K (CWA) Metal Halide Bulb - German Ushio, Mogul Base

250W 10000K METAL HALIDE SINGLE ENDED BULB—USHIO This German-made Ushio 10000K metal halide bulb offers excellent coloration and intensity. Crisp Ice White appearance, full spectrum - the combination of different w...

$74.99
Clear-for-Life Rectangle 15 Gallon Acrylic Aquarium - Regular

Clear-for-Life Rectangle 15 Gallon Acrylic Aquarium - Regular

Advance Aqua Tanks® has been a leading provider of top-of-the-line acrylic aquariums since 1986. All of Clear-for-Life™ Acrylic Aquariums are made in the U.S.A. with the highest quality Finest cell cast acrylic, and guarantees by ...

From $109.99
JBJ Nano Cube Aquarium - Cabinet Stand (Tank Not Included)

JBJ Nano Cube Aquarium - Cabinet Stand (Tank Not Included)

JBJ is proud to introduce the perfect stand to complement their #1 selling 12g Nano Cube Aquarium. This attractive piece of furniture will definitely add a contemporary look with custom fit curves and chrome bars. The stand is 28"...

From $99.99
14500K Metal Halide Bulb - Megachrome Coral,  Double Ended

14500K Metal Halide Bulb - Megachrome Coral, Double Ended

We offer a wide variety of Metal Halide bulb choices to suit your aquarium lighting needs. Most of the MH bulbs in the same wattage format can be interchanged. However, please contact us to make sure. The K at the end of color r...

From $95.99
Clear-for-Life Black Acrylic Hexagon Aquarium Stand

Clear-for-Life Black Acrylic Hexagon Aquarium Stand

Clear-for-Life Black Acrylic Hexagon Stand for 12/15/20 15in Flat to Flat, 30in H Aquarium

From $93.99
Marineland H.O.T. Magnum 250 Canister Filter

Marineland H.O.T. Magnum 250 Canister Filter

HOT Magnum® Canister Filters HOT (Hang On Tank) Magnum is an efficient, powerful, compact canister filter that is lightweight enough to hang directly on the back of your aquarium. Because it is a Magnum, it comes feature-packed...

$78.99
Canopy Light Reflector

Canopy Light Reflector

24" Electro-White Aluminum Reflector. 24" long, 9.25" wide with a 2" flare on each side. Please note this item requires special handling and packaging so additional shipping charges will apply. **Variations of t...

From $17.99
Clear-for-Life Black Acrylic Aquarium Canopy

Clear-for-Life Black Acrylic Aquarium Canopy

Note: Canopy / Light Hood does not include electrical components.

From $101.99
Red Sea Max 130, 130D and 250 Aquarium Cabinet Ventilation Kit Upgrade

Red Sea Max 130, 130D and 250 Aquarium Cabinet Ventilation Kit Upgrade

Red Sea Max Cabinet Ventilation Kit The ventilation kit consists of a high quality 12V DC ventilation fan in a robust housing, supplied with a dedicated power supply and mounting screws. The Ventilation Kit is suitable for use ...

$74.99
Tunze Turbelle Magnetic Holder

Tunze Turbelle Magnetic Holder

TUNZE® Magnet Holder 6080.50 and 6200.50 are used to attach all Turbelle® pumps and Comline components. This patented holding device has a very high holding power, and can be used to attach all other TUNZE® devices to the aquarium...

From $60.49
51 - 75 of 86
This item is temporarily unavailable but will be back in stock soon.

Item #
Price:
Click the Add To Cart button below if you'd like to reserve this item today. Any other items included in your order will be immediately processed and shipped. We will ship this item separately as soon as it arrives. We will not charge you for this item until it ships and you will incur no additional shipping charges.

Enter your email address in the field below and click the Notify Me button if you'd like us to send you an email when this item becomes available. Although you will be immediately notified when we have stock on hand, we will not reserve any units for you; you must return to our website and place an order.

Your Email:
Just enter your email address below and we'll let you
know when the product you are looking for becomes available!

Item Code:
Price:
Your Email:
Marine Depot Newsletter Signup
Aquariums, News & Culture
Join 100,000+ readers who receive weekly tips, videos, deals and giveaways.