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Hagen Fluval Filter Foam Block

Hagen Fluval Filter Foam Block

Fluval Filter Foam Block for Fluval 104 2/pk

From $5.49
Seachem Laboratories Reef Strontium

Seachem Laboratories Reef Strontium

SeaChem Reef Strontium™ is intended to restore and maintain strontium to levels found in natural seawater without affecting pH. Strontium is utilized in the same manner as calcium and holds a similar importance in maintaining a vi...

From $9.09
Kent Marine Turbo Strontium

Kent Marine Turbo Strontium

Description: TURBO STRONTIUM provides bio-available strontium for lush growth of purple, pink and green calcareous algaes, snails, hard tube worms and clams. Corals will open more and stay attached to their skeletons better, wit...

From $16.49
Boyd Chemi Pure Elite

Boyd Chemi Pure Elite

Chemi-pure can be used with all water types as a chemical absorption filter and ion generator and exchange unit to positively keep pH at a perfect constant level. Also fantastic for use with African Cichlids and Discus! Needs repl...

From $9.49
Berlin Sump Filter Sock 100 Micron

Berlin Sump Filter Sock 100 Micron

Filter sock for Berlin filtration system. Can be used with the BS-1 sump, BS-2 sump or the Berlin Hang-On Acrylic mounts. 100 micron. Inner Diameter: 3-9/16" Outer Diameter: 4-1/4" *NOTE: Please rinse all filter socks prior to...

From $8.49
Poly Filter

Poly Filter

The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is a formulation of a special patented material bonded to a synthetic matrix. By means of a unique proprietary process, the POLY-FILTER is made...

From $6.99
Double Slip Bulkhead Fitting

Double Slip Bulkhead Fitting

Part#: 270576 Size: 1/2" Hole Size: 1 1/8" This bulkhead is slip both the front and back. A PVC pipe (or other slip PVC fittings) can be glued into either end of the bulkhead. **Variations of this product can be fou...

From $4.99
ATI Blue Plus T5HO Fluorescent Bulbs

ATI Blue Plus T5HO Fluorescent Bulbs

Combines the properties of a blue bulb (approximately 460nm) with an actinic bulb (approximately 420nm) producing an intense blue light with high PAR numbers and a light spectrum that encourages both bluing in SPS corals and fluor...

From $18.99
Marine Depot Logo T-Shirt

Marine Depot Logo T-Shirt

100% cotton, heavyweight, high quality, white t-shirt with the Marine Depot logo printed on the front center.

From $9.99
0.5 Micron Carbon Block Replacement Filter for Captive Purity, SpectraPure & Kent Marine

0.5 Micron Carbon Block Replacement Filter for Captive Purity, SpectraPure & Kent Marine

1/2 micron carbon block prefilter - highly recommended replacement filter highly effective at reducing unwanted taste, odor, chlorine, fine sediments and pesticides. nominal 0.5-micron rating effective at reducing...

$13.49
Seachem Laboratories Purigen

Seachem Laboratories Purigen

SeaChem Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impu...

From $8.49
Innovative Marine 200 Micron Filter Sock

Innovative Marine 200 Micron Filter Sock

Instantly improve your water quality with our pre-rinsed 200 micron filter socks. These highly durable mechanical filters help trap uneaten food, free floating particulate matter, micro-bubbles, and even dust from your aquarium. ...

From $4.99
Double Threaded Bulkhead Fitting

Double Threaded Bulkhead Fitting

Part#: 270900 Size: 1/2" Hole Size: 1 1/8" This bulkhead is threaded both the front and back. A MPT threaded fitting can be screwed in to either end of the bulkhead. **Variations of this product can be found in many onlin...

From $4.99
Standard Threaded Bulkhead Fitting

Standard Threaded Bulkhead Fitting

Part#: 175141 Size: 1/2" Hole Size: 1 1/8" This bulkhead is threaded on the side that is flanged (where you screw in a strainer) and slip on the back side (where you can glue in a PVC pipe). **Variations of this product c...

From $4.99
E.S.V. B-Ionic 2-Part Calcium Buffer

E.S.V. B-Ionic 2-Part Calcium Buffer

B-Ionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each component, the aquarist can easily maintain calcium and alkalinity levels with no mixing powders...

From $13.99
D-D RP-10 ROWAphos GFO Phosphate Removal Media

D-D RP-10 ROWAphos GFO Phosphate Removal Media

ROWAphos is the professional method of removing Phosphate and Silicate in all types of Aquariums and Ponds. It has the largest absorption ability of any phosphate product and will not leach back in to the water. ROWAphos is the m...

From $14.49
Joe`s Juice Aiptasia Eliminator 20 mL

Joe`s Juice Aiptasia Eliminator 20 mL

The newest and safest solution to ridding your tank of pesky aiptasia and majano anemones. Simply feed the problem anemone a small amount of Joe`s Juice and watch the results. Within minutes, the anemone will disappear, for good...

$8.99 $7.99
Filter Media Bag

Filter Media Bag

Filter Media Bag 4" x 8"—300 Micron (small pore size). Drawstring top for convenient usage.

From $5.49
Two Little Fishies Julian Sprung`s SeaVeggies Seaweed

Two Little Fishies Julian Sprung`s SeaVeggies Seaweed

Super nutritious natural Purple Seaweed. Ideal for marine herbivores such as Tangs and Surgeonfish, Moorish Idols, Parrotfish, Angelfish, large Butterflyfish, and herbivorous freshwater fishes, such as Cichlids and Goldfish. ...

From $4.99
Filter Sock 100 micron With Drawstring 7in x 16 inch

Filter Sock 100 micron With Drawstring 7in x 16 inch

100 Micron Filter Sock with Drawstring (7" x 16"). Excellent for trapping detritus and reducing air bubbles. *NOTE: Please rinse all filter socks prior to first use

$8.99
Bob Smith Industries BSI Cyanoacrylate IC-Gel Aquarium Frag Glue - 20 gram

Bob Smith Industries BSI Cyanoacrylate IC-Gel Aquarium Frag Glue - 20 gram

IC-GEL™ is a cyanoacrylate paste that is extremely thick which comes in an applicator tube like toothpaste. It has the same bonding and curing time characteristics as MAXI-CURE™; IC-Gel™, however, can be applied to a vertical surf...

$6.99
Seachem Laboratories Prime

Seachem Laboratories Prime

Seachem Prime™ is the complete and concentrated conditioner for both fresh and salt water. Prime™ removes chlorine, chloramine and ammonia. Prime™ converts ammonia into a safe, non-toxic form that is readily removed by the tank’s ...

From $7.99
Danner Mag-Drive Supreme Water Pump

Danner Mag-Drive Supreme Water Pump

Purchase select Danner Supreme Classic or Pondmaster water pumps between 04/12/2014 and 06/30/2014 and receive an American Express Prepaid Card. For details and instructions download the Rebate Form. Feature(s): Flow R...

From $15.99
Boyd Chemi-Pure

Boyd Chemi-Pure

Chemi-pure can be used with all water types as a chemical absorption filter and ion generator and exchange unit to positively keep pH at a perfect constant level. Also fantastic for use with African Cichlids and Discus! Needs repl...

From $5.99
Coral Frenzy `The Ultimate Coral Food`

Coral Frenzy `The Ultimate Coral Food`

Coral Frenzy was developed to reach certain specifications for feeding a coral tank. It was designed to be an all in one food source for your corals so you would not have to hassle with 10 different foods to satisfy all of your co...

From $12.99
26 - 50 of 1025
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