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Search Results for Saltwater Aquarium Supplies > Clearance
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Deltec PF509 Fluidized Calcium Reactor

Deltec PF509 Fluidized Calcium Reactor

The PF509 is the starting model of a new fourth generation of Deltec Fluidised Calcium Reactors which now comes with a full bayonet fitting on the top for full and easy access to the media. This may be the baby of the family but...

$475.99 $368.31
JBJ 5W UV Submariner - Replacement 3pk Sponges (Filter Media)

JBJ 5W UV Submariner - Replacement 3pk Sponges (Filter Media)

5 Watt UV Submariner - Replacement 3pk Sponges

$5.99
24 x 9.5 inch Electro-white Reflector

24 x 9.5 inch Electro-white 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...

$17.99
250 Watt 20000K Metal Halide Bulb - Aqualine AB,  Double Ended

250 Watt 20000K Metal Halide Bulb - Aqualine AB, Double Ended

The aqualine 20000 blue lamp emits light strongly in the blue end of the spectrum. The use of this “actinic” lamp enhances the fluorescent blue and green colors of many corals. The lamp should be used in combination with aqualine ...

$97.99
Gauge 16 Power Cord

Gauge 16 Power Cord

Gauge 16 Power Cord **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 Guarantee, please b...

$6.99
Fluval 1 Plus Foam Insert, 2/pk

Fluval 1 Plus Foam Insert, 2/pk

Fluval 1 "Plus" Foam Insert, 2/pk Fits Fluval 1 "Plus" Internal Filter

$5.99
Marine Depot Logo Polo Shirt (Small)

Marine Depot Logo Polo Shirt (Small)

100% cotton pique, high quality, white polo shirt with navy blue trim on the collar and cuffs and the Marine Depot logo embroidered on the left chest.

$29.99
72 x 9.5 inch Polished Aluminum Reflector

72 x 9.5 inch Polished Aluminum Reflector

72" Polished Aluminum Specular Reflector (mirrored finish). 72" 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. ...

$73.99
Python 100 Ft No Spill Clean And Fill

Python 100 Ft No Spill Clean And Fill

No Spill Clean and Fill Aquarium Maintenance System: Works with your kitchen faucet to siphon water from your tank directly into the sink. No buckets required! Refills the tank with water from the faucet (freshwater only) fo...

$99.99
Aquarium Pharmaceuticals® API The 14-Day Pyramid Fish Feeder

Aquarium Pharmaceuticals® API The 14-Day Pyramid Fish Feeder

Automatically feeds your fish when you are on vacation. Feeds 20 average-sized fish in a 10 gallon aquarium for 7 to 8 days. Within a few hours, nourishing food pellets are released into the aquarium. Patented secret chamber suppl...

$2.49
JACO Union Elbow - 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female

JACO Union Elbow - 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female

JACO Part# : 50-4 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.

$2.49
Two Little Fishies BioPronto Freshwater 125 mL

Two Little Fishies BioPronto Freshwater 125 mL

BioPronto (Freshwater) contains cultured naturally occurring microbes that rapidly start the biological filtration process in freshwater aquariums. Use it to rapidly start the nitrification cycle in new aquariums or to enhance nit...

$6.49
Aquarium Pharmaceuticals® API Nexx 110 Canister Filter

Aquarium Pharmaceuticals® API Nexx 110 Canister Filter

API is excited to introduce the nexx FILTER! nexx is an Evolution in Filtration and designed with you in mind. A modular filter that grows with your needs; you have the ability to add additional EXTENSIONS to the FILTER in order t...

$179.99
Reef Octopus Extreme XS350 Protein Skimmer

Reef Octopus Extreme XS350 Protein Skimmer

Reef Octopus® Extreme XS 12" In Sump Skimmer Dimensions: 18" x 18" x 25" Rated up to 400gal. Modified cone neck design designed for easy transition of micro bubbles into cup Powered by three Italian made Sicce PSK-1000 ...

$799.99
Continuum Aquatics Reef-Basis Reactor Liquid Aragonite Supplement - 2 Liters

Continuum Aquatics Reef-Basis Reactor Liquid Aragonite Supplement - 2 Liters

Reef•Basis Reactor Description: Fortified Liquid Aragonite for Marine Aquariums Features: • One step calcium buffer system • Contains suspended aragonite • Promotes Coraline Algae Growth Advantages: Reef•Basis...

$37.99 $22.79
Continuum Aquatics Reef-Basis Calcium Concentrated Liquid Supplement - 2 Liters

Continuum Aquatics Reef-Basis Calcium Concentrated Liquid Supplement - 2 Liters

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

$29.99 $17.99
Continuum Aquatics Reef-Basis Kalkwasser Dry Form - 225 grams

Continuum Aquatics Reef-Basis Kalkwasser Dry Form - 225 grams

Reef•Basis Kalkwasser Description: Dry Calcium Supplement for Marine Aquariums Features: • Provides bioavailable calcium for corals and other invertebrates • Original German method of adding calcium to a reef • Co...

$9.99 $5.99
Eheim Aquastyle 4 Gallon Aquarium Stand

Eheim Aquastyle 4 Gallon Aquarium Stand

Eheim AquaStyle Display Pedestal Showcase your Aquastyle on the option sleek and stylish 40 Inch tall display pedestal Stand Only. Aquarium not included

$99.99 $57.69
Hydor Performer Protein Skimmer 2005

Hydor Performer Protein Skimmer 2005

Elegant and easy to use, the New Hydor Performer Skimmer range is built with high percision CNC machined parts made with top quality materials for versatile applications in marine and reef aquariums. The Performer is a complete sk...

$673.99
Eheim Replacement Holding Ring for Eheim 1260/1262 Aquarium Pumps

Eheim Replacement Holding Ring for Eheim 1260/1262 Aquarium Pumps

Replacement holding ring for Eheim 1260/1262

$6.99
JBJ Flipper FL-208 10.8 LED Light - White

JBJ Flipper FL-208 10.8 LED Light - White

The JBJ Flipper is a clip-on LED lighting system. While the total wattage usage is only 6.3 watts, the total output is measured around 19 watts. As the name implies, the flipper can be flipped upward for easy aquarium maintena...

$129.99
Caribsea ReefCal Ionic Calcium Solution 16oz

Caribsea ReefCal Ionic Calcium Solution 16oz

Caribsea ReefCal ReefCal is a 100,000 ppm ionic calcium solution. ReefCal will raise calcium levels by just over 5 ppm per capful (5 ml) per 25 gallons of water. Use a good quality test kit to moniter dissolved calcium levels i...

$15.49
400 Watt 6500K Metal Halide Bulb - Iwasaki, Mogul Base

400 Watt 6500K Metal Halide Bulb - Iwasaki, Mogul Base

The Iwasaki 6500K metal halide bulb is a full-spectrum Daylight bulb. It offers excellent light intensity, but will be slight yellow-green in coloration. A great bulb to achieve fast growth. This bulb will work with a standard mag...

$94.49 $69.45
Replacement Sponge for AquaMaxx Nano Calcium Reactor

Replacement Sponge for AquaMaxx Nano Calcium Reactor

Replacement Sponge for AquaMaxx Nano Calcium Reactor

$1.49
ATI 36 Inch 4x39W Powermodule T5HO High-Output Fixture

ATI 36 Inch 4x39W Powermodule T5HO High-Output Fixture

*Please note: ATI lighting fixtures do not include bulbs. ATI 36" 4x39W Powermodule T5 High-Output Fixture complete with individual parabolic reflectors for each bulb made from silver-coated 98% reflective German-made alumi...

$453.49
101 - 125 of 196
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