Great Aquariums Start Here
1-800-566-3474
Live Chat Support
    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
Standard ground shipping (1-7 business days) starts at a low $5.99 and most orders over $175 ship FREE. Learn More
 
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
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
 
  • Options
    Reset All
  • Your Selections
  • $20-$80
    (Price)
Search Results for »
Show: per page
Grid View Grid List View List
Sort by:
Hanna Instruments Checker Colorimeter

Hanna Instruments Checker Colorimeter

The HANNA HI 711 Checker HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation...

From $49.99
Polyp Lab Reef-Roids

Polyp Lab Reef-Roids

Although originally engineered for feeding the Goniopora genus, this product has been very well received in the hobby as an excellent food source for all filter feeding corals. The particle size of Reef-roids is around 150-200 mi...

From $18.99
Innovative Marine AUQA Gadget CustomCaddy - Media Basket

Innovative Marine AUQA Gadget CustomCaddy - Media Basket

Customize your mechanical, chemical, and biological filter media or convert to a living refugium with our larger and more robust CustomCaddy media baskets. Choose between your favorite filter pads, activated carbon, ion exchange r...

From $25.00
Vertex Rox 0.8 Carbon Filter Media

Vertex Rox 0.8 Carbon Filter Media

Rox 0.8 Activated Carbon is the highest grade acid washed extruded carbon available on the market today. Features: Steam activated produced to the highest quality Food-Grade required by the FDA. Unmatched adsorption proper...

From $13.99
CPR CITR 2 In-Tank Refugium

CPR CITR 2 In-Tank Refugium

The CITR 2 In-Tank Refugium or “Safe House” is designed to deliver several features and benefits that would help any aquarium. Some of these benefits include improving filtration by growing and harvesting macroalgae, and providing...

From $45.89
Vertex Pro-Bio Pellets

Vertex Pro-Bio Pellets

TINY PELLETS, MASSIVE IMPACT ON REEF KEEPING For both the novice and experienced aquarist alike, few aspects to reef keeping present as consistent a challenge as the effects of problem algae and bacteria in a saltwater tank. Fr...

From $29.99
Red Sea Aiptasia-X Refill 16.9oz

Red Sea Aiptasia-X Refill 16.9oz

Red Sea Aiptasia-X In an exciting development for reef-keepers Red Sea has developed a unique patent pending formula to treat the pest anemones Aiptasia sp., Anemonia majano and Boloceroides sp. Affecting almost every reef aqua...

$38.99
Vertex Filter Sock Mount

Vertex Filter Sock Mount

Great way to add mechanical filtration to your sump. The Vertex Filter Sock Mount is made of clear seamless acrylic and includes Titanium screws for installation. *filter sock sold separately. Specifications Can be instal...

From $24.99
Vertex Titano Magnetic Tube Holder

Vertex Titano Magnetic Tube Holder

High quality tube holder for your dosing pump. Slots available for three tubes for 8mm slots Three strong magnets Titatium screws Clear acrylic design

$28.99
Vertex Titano XD Magnetic Probe Holder

Vertex Titano XD Magnetic Probe Holder

High quality probe holder that holds up to 3 probes. Holder has two 13mm ports and a larger 15mm port to accommodate the larger Neptune Systems temperature probe. Slots available for three probes (2 x 13mm, 1 x 15mm) Three st...

$31.99
Cobalt Aquatics Micro-UV Inline UV Sterilizer

Cobalt Aquatics Micro-UV Inline UV Sterilizer

The Cobalt MICRO-UV clarifier removes water born microscopic algae, bacteria and other organisms and keeps water clean and green free. Sophisticated yet simple design. Features: integrated 5/8” hose barbs that have easy to inst...

$70.03
Marine Depot Large Fired Ceramic Frag Disks

Marine Depot Large Fired Ceramic Frag Disks

This is a fired ceramic disk that does not need to be soaked before using. No post means they are easy to re-position on egg crate or your frag rack. The larger size is great for grow-out of your favorite corals. Measurement: ...

From $9.99
Prodibio CORAL VITS

Prodibio CORAL VITS

Coral Vits is a total multivitamin supplement for the well development of corals. It is a hyper-concentrated solution containing all of the vitamins needed for good coral growth and for the well being of fish in reef and saltw...

From $27.99
Aquarium Pharmaceuticals® API Betta Globe Bowl 2 Gallon Aquarium Kit

Aquarium Pharmaceuticals® API Betta Globe Bowl 2 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. RECOMM...

$34.99
Aquarium Pharmaceuticals® API AquaView 3.5 Gallon Aquarium Kit

Aquarium Pharmaceuticals® API AquaView 3.5 Gallon Aquarium Kit

API AquaView 3.5 gallon 180 view kit. This acrylic tank is flat in the back with a curved front for optimal viewing. Compact and stylish, this beautiful desktop aquarium comes with an energy efficient 4-color LED light; emitti...

$68.99
Aquarium Pharmaceuticals® API 360 View 3 Gallon Aquarium Kit

Aquarium Pharmaceuticals® API 360 View 3 Gallon Aquarium Kit

Compact and stylish, this beautiful desktop aquarium comes with an energy efficient 4-color LED light; emitting dazzling colors of white, blue, green and red along with a wide range of 10 color combinations and blending light effe...

$64.99
Aquarium Pharmaceuticals® API PanaView 5 Gallon Aquarium Kit

Aquarium Pharmaceuticals® API PanaView 5 Gallon Aquarium Kit

API Panaview 5 gallon kit. This acrylic tank is flat in the back with a curved front. Compact and stylish, this beautiful desktop aquarium comes with an energy efficient LED light with 7 dazzling colors; white, blue, red, gre...

$76.99
Aqua Medic DC Runner Controllable Pump

Aqua Medic DC Runner Controllable Pump

The DC Runner is a controllable DC pump which can be run internally or externally. Includes a DC Runner Control and LED display for adjusting the power as well as a “FEED” button which stops the power for 10 minutes. Specific...

From $63.99
Aquarium Pharmaceuticals® API Betta Hex 1.7 Gallon Aquarium Kit

Aquarium Pharmaceuticals® 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
Aquarium Pharmaceuticals® API AquaView 2.5 Gallon Aquarium Kit

Aquarium Pharmaceuticals® API AquaView 2.5 Gallon Aquarium Kit

Compact and stylish, this beautiful desktop aquarium comes with an energy efficient 4-color LED light; emitting dazzling colors of white, blue, green and red along with a wide range of 10 color combinations and blending light effe...

$62.99
Aquarium Pharmaceuticals® API AquaWave 2.5 Gallon Aquarium Kit

Aquarium Pharmaceuticals® API AquaWave 2.5 Gallon Aquarium Kit

Compact and stylish, this beautiful desktop aquarium comes with an energy efficient 4-color LED light; emitting dazzling colors of white, blue, green and red along with a wide range of 10 color combinations and blending light effe...

$63.99
Kamoer Dosing Container

Kamoer Dosing Container

The Deepwater Aquatics Dosing Containers are made to stand the test of time in the aquatic environment. Each Dosing Container is made from high quality cast acrylic. Each container comes with all the parts needed and is fully asse...

From $49.99
Aquarium Pharmaceuticals® API Betta Globe Bowl 1.5 Gallon Aquarium Kit

Aquarium Pharmaceuticals® API Betta Globe Bowl 1.5 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...

$29.99
CPR CS Rimless Adapter for Overflow Boxes

CPR CS Rimless Adapter for Overflow Boxes

CPR now makes adapters for rimless tanks to use the CS Overflow boxes and still utilize the height adjustment feature. Simply install the CS Rimless Adapter using the adjustment screws to ensure it is level then install the CS Ov...

From $28.00
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:
Save Money Get our best deals, product how-tos and expert tips delivered weekly to your inbox.