Great Aquariums Start Here
1-800-566-3474
Live Chat Support
    Free Shipping
  • FREE Shipping
  • 14-Day Low Price Guarantee
  • Low Price Guarantee
  • Same Day Shipping
  • Same Day Shipping
FREE SHIPPING,
NO MINIMUM
99% of items now qualify for FREE SHIPPING in the contiguous U.S. Learn More
 
If you find a product we sell for a lower price at another online store, we will match their price to ensure you always pay the lowest amount when you shop with us. Learn More
 
Same Day Shipping
We promise to ship your order as fast as humanly possible. In fact, 99% of orders placed before 2 pm EST ship the same day! Learn More
 
Search Results for Saltwater Aquarium Supplies > Clearance
MarineDepot.com Clearance Section
Show: per page
Grid View Grid List View List
Sort by:
26 - 50 of 73
10000K Metal Halide Bulb - German Ushio, Mogul Base

10000K Metal Halide Bulb - German Ushio, Mogul Base

175W 10000K METAL HALIDE SINGLE ENDED BULB—USHIO/HAMILTON This German-made Ushio/Hamilton 10000K metal halide bulb offers excellent coloration and intensity. Crisp Ice White appearance, full spectrum - the combinat...

From $51.99
API SuperClean Power Filters

API SuperClean Power Filters

API SuperClean 5-20 Hang-On Power Filter With many effective and innovative features, the API SuperClean Power Filter will help to keep your aquarium clean and crystal clear. Advanced cartridge technology allows you to easy c...

From $19.99
Neptune Systems ORP Probe

Neptune Systems ORP Probe

Feature(s): 10` coax cable Platinum band electrode. Standard BNC connector

From $69.95
Walt Smith Project ReefRock 2.1 Dry Rock

Walt Smith Project ReefRock 2.1 Dry Rock

The modern aquatic hobbyist now stands on the front line of the battle for the preservation of marine ecosystems and understands how their choices have an impact on life in the ocean and the hobby they love. Over time Walt Smit...

From $59.99
Cobalt Aquatics Mysis Pellets

Cobalt Aquatics Mysis Pellets

Cobalt Mysis pellet is a Mysis based formula for all tropical and marine fish. Highly palatable formula helps both freshwater and marine finicky fish to eat prepared foods. Loaded with Omega 3’s (EPA/DHA) and Astaxanthin for consi...

From $12.99
Continuum Aquatics Reef-Basis Potassium Dry Form - 1.2 kg.

Continuum Aquatics Reef-Basis Potassium Dry Form - 1.2 kg.

Reef•Basis Potassium Description: Dry Potassium Supplement for Marine Aquariums Features: • Provides bioavailable potassium for corals and other invertebrates • Phosphate, Nitrate & Silicate Free • Contains no ace...

$26.99
D-D Aquapink T5 High Output Fluorescent Lamp

D-D Aquapink T5 High Output Fluorescent Lamp

Giesemann`s latest innovation, the AQUA-PINK T-5 tube is specially designed for marine use. It brings out the blue, violet and red colours in your SPS and fish whilst enhancing coral growth. We recommend this tube to be used in ...

From $25.99
Tom Aquatics Hatch N Feeder

Tom Aquatics Hatch N Feeder

Patented Brine Shrimp Hatchery. Feed live food to your fish, nauplii simply swim out of Hatchery into the aquarium after hatching. The eggs start hatching in about 18 to 24 hours. Hatched shrimp will swim out into the aquarium wat...

$26.49
Reef Brite UVA Led Strip

Reef Brite UVA Led Strip

Imagine, seeing color in your corals like never before! The new Reef Brite UVA LED Mini Mag creates an entirely new viewing experience for your reef aquarium. Designed and built here in the U.S the Reef Brite UVA LED Mini Mag uses...

From $52.99
AquaMaxx Synergy 2-Part Calcium & Alkalinity Supplement Economy Mix Kit

AquaMaxx Synergy 2-Part Calcium & Alkalinity Supplement Economy Mix Kit

AquaMaxx Synergy - Economy Mix is a concentrated mixture of supplements that will help maintain Calcium, Magnesium and Alkalinity levels in your aquarium. The components are individually packaged to maintain purity and will quickl...

$21.99
AquaC Collection Cup

AquaC Collection Cup

Replacement Colletion Cup w/ Drain for AquaC Remora/Urchin Skimmer. Please note the replacment collection cup w/ drain will only fit the AquaC Remora/Urchin skimmers that have the drain fitting modification.

From $35.00
Cobalt Aquatics Oxypro LED Air Pump 150

Cobalt Aquatics Oxypro LED Air Pump 150

The Cobalt OXY-PRO air pumps feature innovative electronic adjustment to provide precise amount of air to run airstones, air-driven ornaments, sponge or undergravel filters. The powerful internal system delivers incredible power t...

$68.99
20000K Metal Halide Bulb - XM, Double-Ended

20000K Metal Halide Bulb - XM, Double-Ended

The XM double-ended 20000K metal halide bulb offers excellent coloration and good intensity. It is white with a strong blue tint. It brings out the fluorescent pigments in corals nicely. Fluorescent supplementation is usually not ...

From $69.99
Continuum Aquatics Reef-Basis Potassium Concentrated Liquid Supplement

Continuum Aquatics Reef-Basis Potassium Concentrated Liquid Supplement

Reef•Basis Potassium Description: Potassium Supplement for Marine Aquariums Features: • Provides bioavailable potassium for corals and other invertebrates • Contains no acetates, gluconates, or polygluconates Adva...

From $10.87
Euroquatics Angel A1/A1P Rail Mounting Kit

Euroquatics Angel A1/A1P Rail Mounting Kit

Rail kit for Angel A1 and A1P LED Light system. Accomodates two Angel LED lights and expands from 24" to 36". Suspension cables and hardware included.

From $24.99
Flexi Plug Bluetooth Power Switch

Flexi Plug Bluetooth Power Switch

Your Aquarium Butler! Use the Flexi Plug app on your SmartPhone or Tablet as a remote to control the function of your aquarium equipment through this bluetooth powered smart plug. Can be used with lighting fixtures, powerhead...

$64.99
Brightwell Aquatics Xport-BIO 300g / 10.5oz

Brightwell Aquatics Xport-BIO 300g / 10.5oz

Ultra-porous Biological Media with Superior Performance Characteristics Overview Utilizes NanoIntelex Technology to create an enhanced material with vast surface area for colonization by beneficial nitrifying bacteria, resulti...

$21.49
AquaticLife 6000K T5HO Fluorescent Bulb

AquaticLife 6000K T5HO Fluorescent Bulb

AquaticLife T5 HO Lamp 6000K Visible Hue: Natural White Kelvin: 6,000K Length (including pins): 34" Application: Freshwater, Refugiums Ideal for: Live Plants & Refugiums Benefits: Balanced light includes peaks in the blue a...

From $23.99
Continuum Aquatics Reef-Basis Strontium  Concentrated Liquid Supplement

Continuum Aquatics Reef-Basis Strontium Concentrated Liquid Supplement

Reef•Basis Strontium Description: Strontium Supplement for Marine Aquariums Features: • Provides bioavailable strontium for corals and other invertebrates • Contains no acetates, gluconates, or polygluconates ...

From $10.99
Ecosystem Aquarium (Balling Method) Calcium Refill Pack (A, B, C)

Ecosystem Aquarium (Balling Method) Calcium Refill Pack (A, B, C)

The Balling Method - calcium powder mixtures for 1 gallon each of 3-part calcium supplement (A: carbonate alkalinity B: minerals and calcium C: calcium & magnesium) Description: Adds essential calcium, alkalinity and magnesium...

$24.99
Salifert Strontium 1000 mL

Salifert Strontium 1000 mL

Why is strontium required? Strontium is probably important for accelerating coral and calcareous algae growth. NSW (Natural Sea Water) contains approx. 7 - 9 mg/L strontium. This strontium is associated (”chelated”) with sulfate...

$38.49
Continuum Aquatics Bio-Viv Garlic Concentrated Liquid Food Supplement - 125 ml

Continuum Aquatics Bio-Viv Garlic Concentrated Liquid Food Supplement - 125 ml

Bio•Viv-Garlic Description: Essential Lipid Complex for all Fishes Features: • Concentrated liquid garlic attractant for all fishes • Helps finicky eaters to get an appetite Advantages: Bio•Viv Garlic is made fr...

$27.99
Continuum Aquatics Reef-Basis Liquid Iodide Complex

Continuum Aquatics Reef-Basis Liquid Iodide Complex

Reef•Basis Iodide Description: Iodine Supplement for Marine Aquariums Features: • Safe form of Stabilized Iodine for Reef & Fish Only Aquariums • Phosphate, Nitrate & Silicate Free • Allows corals to shield thems...

From $8.49
API Betta Hex 1.7 Gallon Aquarium Kit

API Betta Hex 1.7 Gallon Aquarium Kit

This aquarium is an ideal starter kit. Includes LED lighting with 7 dazzling colors; white, blue, green, red, aqua, amber, and purple that really brings your aquarium to life. Easy to set up and easy to maintain. RECOMMEN...

$30.99
Digital Aquatics RKM-MLC w/ 2 LED Pods

Digital Aquatics RKM-MLC w/ 2 LED Pods

Digital Aquatics RKM-MLC w/ 2 Lunar White Pods Tech Specs LED Status Indicator Connections Six Pod Ports Two Bus Ports Physical Details Dimensions: 1.0" x 2.25" x 4.30" Package Contents One RKM-MLC Module...

From $69.99
26 - 50 of 73
Add to Cart or Notify Me
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.

Notify Me
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:
WIN A RIMLESS AQUARIUM! Sign up for hot deals, helpful videos, and a chance to win an AquaMaxx tank in the size of your choice!*