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
0
Your cart is currently empty.
Search Results for Saltwater Aquarium Supplies > Clearance
MarineDepot.com Clearance Section
Show: per page
Grid View Grid List View List
Sort by:
76 - 100 of 219
Continuum Aquatics Reef-Basis Potassium Dry Form

Continuum Aquatics Reef-Basis Potassium Dry Form

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...

From $8.39
SMC Ball Valve

SMC Ball Valve

SMC Ball Valve 1/4 in FPT x 1/4 in FPT **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price ...

From $6.99
Eheim Prefilter for Wet/ Dry Filter 2227/2229

Eheim Prefilter for Wet/ Dry Filter 2227/2229

Prefilter for Eheim Professionel Wet/Dry Filter 2227/2229

$11.49
Continuum Aquatics Reef-Basis Calcium Dry Form

Continuum Aquatics Reef-Basis Calcium Dry Form

Reef•Basis Calcium Description: Dry Calcium Supplement for Marine Aquariums Features: • Provides bioavailable calcium for corals and other invertebrates • Phosphate, Nitrate & Silicate Free • Contains no acetates, gl...

From $7.79
Cobalt Aquatics Power Gravel Cleaner

Cobalt Aquatics Power Gravel Cleaner

The Cobalt Power Gravel Cleaner is the ultimate cleaning tool for your aquarium from 10-30 gallons. Hang-on tank style housing operates just like your power filter, but with a gravel cleaning tube, intake nozzle and a re-usable ...

From $91.49
Danner Pondmaster Water Pumps

Danner Pondmaster Water Pumps

Product Highlight(s): Flow Rate: 250 GPH maximum flow with a 7` shut-off Watts: 24 Pump Size (L x W x H): 5.0" x 3.8" x 4.2" Outlet Size / Inlet Size: 1/2" MPT / 1/2" FPT 18` grounded power cord 5 Year Manufactur...

From $64.99
Continuum Aquatics Marine Elements-T Mineral Complex

Continuum Aquatics Marine Elements-T Mineral Complex

Marine Elements•T Description: Premium Minor & Trace Mineral Supplement for Marine Aquariums & Reefs Features: • Provides bioavailable minerals for fish and invertebrates • Phosphate, Nitrate & Silicate Free •...

From $2.69
250 Watt 20000K (CWA) Metal Halide Bulb - German Ushio, Mogul Base

250 Watt 20000K (CWA) Metal Halide Bulb - German Ushio, Mogul Base

250W 20000K METAL HALIDE SINGLE ENDED BULB—USHIO This German-made Ushio 20000K metal halide bulb offers excellent coloration and intensity. Crisp Ice White appearance, full spectrum - the combination of different wavelengths prod...

$74.99 $67.49
JACO Male Run Tee - 1/4 inch MPT x 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female

JACO Male Run Tee - 1/4 inch MPT x 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female

JACO Part# : 75-4-4  Note: Tube O.D. and pipe thread measurements are two different standards of measurements. They do not connect. As an example, 1/4" Female Tube O.D. will not connect to a 1/4" Male Pipe Thread.

$0.99
Prodibio STOP AMMO

Prodibio STOP AMMO

Ammonium is very toxic in an aquarium, especially when the pH level exceeds 7.5. It is the cause of nitrite surges and the cause of stress, immunity deficiency and damage to the gills. STOP AMMO made from natural plant extracts, ...

From $21.99
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
JBJ Unibody Dimmable 54 Watt 6500K-20000K LED Fixture

JBJ Unibody Dimmable 54 Watt 6500K-20000K LED Fixture

Incredibly Thin. Incredibly Capable. Designed, Tested & CNC Manufactured in the USA, the JBJ Unibody LED brings the features, reliability, style and value you have come to expect from JBJ. Dimmable out of the box from 6500K-200...

From $349.99
IceCap 23 inch Single Lamp T5 Retrofit Reflector

IceCap 23 inch Single Lamp T5 Retrofit Reflector

Feature(s): T-5 Product Specs: Manufactured from Alanod Miro 4 Extra Bright 95% Reflectivity Clips onto lamp, no mounting required. Lamp clips are sold separately and 2 is required per reflector. Available in 22, 34, an...

$21.49
JG 1/4 inch x 1/4 inch Stem Adapter - White

JG 1/4 inch x 1/4 inch Stem Adapter - White

Color: White John Guest Part# : CI050822W Stem O.D.: 1/4" Thread NPTF: 1/4" How to make a connection: Cut tube square. It is essential that the outside diameter be free of score marks and that burrs and sharp edges be remov...

$1.49
Innovative Marine 30 Gallon Micro Nuvo Aquarium Stand (Stand Only)

Innovative Marine 30 Gallon Micro Nuvo Aquarium Stand (Stand Only)

Micro 30 Gallon Black Stand only

From $300.99
AquaticLife Expandable LED Fixture

AquaticLife Expandable LED Fixture

LED 0.5W Expandable Fixtures Link up to four fixtures together for brighter lighting options! Broadcast Reflectors ™ with a “dimple” design diffuse LED light evenly throughout the aquarium Expandable design allows up to fo...

From $79.99
AquaticLife High Head Submersible Pump

AquaticLife High Head Submersible Pump

High Head Submersible Pump 1600L These AquaticLife utility pumps are designed for marine filtration applications Designed with marine filtration applications in mind, each of these six high-head Submersible Pump models feature...

From $45.99
SpectraPure® Manual Operated Booster Pump Kits for RO System

SpectraPure® Manual Operated Booster Pump Kits for RO System

Model # : SPBPLF-MO-115 Maximum System GPD: 25 SpectraPure® Booster Pump Kits are ideal for use on water sources with pressures below 40 psi (2.8 bar) such as private wells, gravity feed water systems and high rise apartments. ...

From $139.99
AquaticLife T5HO Ballast Kit

AquaticLife T5HO Ballast Kit

Ballast Kit T5HO 24W 2 Lamp (without Lamps) Pre-assembled components mean no wiring or special tools required Triple-seal silicone endcaps protect wires and lamp pins in humid environments Color ID tags on wires allow fo...

From $93.99
JACO Female Connector

JACO Female Connector

JACO Part# : 25-4-2 Note: Tube O.D. and pipe thread measurements are two different standards of measurements. They do not connect. As an example, 1/4" Female Tube O.D. will not connect to a 1/4" Male Pipe Thread.

From $1.49
Continuum Aquatics Bio-Viv HUFA Dietary Supplement

Continuum Aquatics Bio-Viv HUFA Dietary Supplement

Bio•Viv-HUFA Description: Essential Lipid Complex for all Fishes Features: • HUFA complex for all marine fishes & corals • Provides omega-3 fatty acids EPA & DHA in complex form • Particularly useful for fish ...

From $4.49
Continuum Aquatics Bio-Viv Garlic Concentrated Liquid Food Supplement

Continuum Aquatics Bio-Viv Garlic Concentrated Liquid Food Supplement

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...

From $7.19
Continuum Aquatics Basis Borate Free Reef Building Buffer

Continuum Aquatics Basis Borate Free Reef Building Buffer

Basis Borate Free KH Buffer Description: Dry pH & KH control system for Marine Aquariums Features: • Professional Alkalinity Booster, with pH Control • Fast Dissolving, Raises KH in Marine & Reef Aquariums • True Mul...

From $3.59
Eheim Carbon Filter Pad for 2226/2228 (also for 2026/2028/2126/2128) Canister Filter

Eheim Carbon Filter Pad for 2226/2228 (also for 2026/2028/2126/2128) Canister Filter

Carbon Filter Pad for Eheim Professionel External Filter 2226/2228 (also for 2026/2028/2126/2128)

$14.89
JBJ 8 Gallon 180 Nano Biotope Replacement Sponge - 6 Pack

JBJ 8 Gallon 180 Nano Biotope Replacement Sponge - 6 Pack

8 Gallon JBJ Nano 180 Sponge (6 Pack) Six Replacement Sponges for the JBJ 180 Nano Cube

$7.99
76 - 100 of 219
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: