Great Aquariums Start Here
1-800-566-3474
Live Chat Support
    Free Shipping
  • FREE Shipping ON $75+
  • 14-Day Low Price Guarantee
  • Low Price Guarantee
  • Same Day Shipping
  • Same Day Shipping
FREE SHIPPING ON
ORDERS $75 & UP
99% of items we carry qualify for FREE SHIPPING in the contiguous United States if you spend $75 or more. 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
Show: per page
Grid View Grid List View List
Sort by:
51 - 75 of 207
Icecap Battery Backup

Icecap Battery Backup

Backup Battery for the Event of Power Loss Hook up your 12v-24v aquarium pump to the IceCap Battery Backup for continuous operation up to 35 hours after the loss of power. *On average 50w at 30% power single pump/single powe...

$109.99
Neptune Systems Lab Grade Conductivity / Salinity Probe

Neptune Systems Lab Grade Conductivity / Salinity Probe

Start measuring salinity in your aquarium and get alerts when out of range. BUY THIS PROBE IF YOU ARE Replacing an old probe Adding salinity monitoring to your system via Neptune Systems Apex AquaController PM2 Expansio...

$124.95
Sicce Professional Protein Skimmer Pump

Sicce Professional Protein Skimmer Pump

SICCE is the epitome of high technology for pumps for aquariums, hydroponics, fountains and garden ponds. Since 1974 the company has made innovative research its philosophy for global market presence. A constant stimulus to develo...

From $104.49
Eshopps Liquid Containers for Dosing Pumps

Eshopps Liquid Containers for Dosing Pumps

The Container 2.0 can hold up to 2 supplements for any dosing purposes. Great for 2-part Calcium and Alkalinity Supplements! There are a total of 2 chambers (3L each). A solid blue body prevents algae growth. Viewing ports allows ...

From $49.99
Reef Brite TECH LED Blue Strip Light

Reef Brite TECH LED Blue Strip Light

Strip lights are available in a variety of sizes ranging from 2″ to 72″. Utilizing only 3 watt LED’s for maximum performance and output, our LED strip lights produce the same amount of light as a T5 or VHO Fluorescent lamp. These ...

From $94.99
American Marine Pinpoint ORP Monitor

American Marine Pinpoint ORP Monitor

American Marine PINPOINT ORP Monitor PINPOINT ORP Monitor™ will measure the ORP (oxidation-reduction potential, or REDOX) of your system. It is popular with those who use ozone gas or potassium permanganate as an artificial ...

$119.99
AquaFX Booster Pump Kit

AquaFX Booster Pump Kit

The AquaFx booster pump kit includes everything you need to increase water pressure going into your R/O or R/O DI water filter system. Adding a booster pump maximizes membrane production and lowers TDS (total dissolved solids). Be...

$109.99
Taam Rio Hyper Flow Water Pump

Taam Rio Hyper Flow Water Pump

Water must circulate to maintain a healthy aquatic environment. The Rio Aqua Pump delivers high performance at an affordable price. Features include energy efficiency, low-heat operation and a flow rate designed to keep your elect...

From $83.99
Sicce Syncra Silent 3.0 Multifunction Aquarium Pump (714 GPH)

Sicce Syncra Silent 3.0 Multifunction Aquarium Pump (714 GPH)

The Syncra Silent is new range of energy efficient pumps that is absolutely silent. Don`t be fooled - these pumps are powerful and versatile. Ideal for fresh and salt water aquariums, protein skimmers, indoor fountains, water-cool...

$110.99
Coralife 29 Gallon BioCube Aquarium Stand Only

Coralife 29 Gallon BioCube Aquarium Stand Only

Enjoy the strength and beauty of the BioCube stand. Made from high-density fiberboard, the BioCube Stand provides plenty of support for heavy reef setups. This matching stand is the perfect way to display and showcase your Oceanic...

$151.99 $136.79
CAD Lights PLS-50 Elite Nano Pipeless Protein skimmer

CAD Lights PLS-50 Elite Nano Pipeless Protein skimmer

The PLS-50 Elite from CAD Lights (Works for All-In-One filters, sumps or directly In-Tank). Welcome to the cutting edge of protein skimming! Building on the incredible success of the original PLS-50, CAD Lights set forth to refi...

$134.99
American Marine Pinpoint pH Monitor Package

American Marine Pinpoint pH Monitor Package

American Marine PINPOINT pH Monitor The PINPOINT pH Monitor™ is in use by thousands of customers worldwide. This affordable unit remains the only full-time pH monitor with .01 resolution. The PINPOINT pH Monitor™ requires only a ...

$113.99
EcoTech Marine Multi-Light RMS Arms

EcoTech Marine Multi-Light RMS Arms

Package includes two RMS Arms. * RMS Track , XR30/XR15 Slide(s) required and sold separately. The multi-light tank mount is a truly stunning, customizable, solution for multiple Radion XR30 or XR15 installations. Feat...

$125.00
AquaMaxx Omega-2 BioPellet Reactor

AquaMaxx Omega-2 BioPellet Reactor

The latest in BioPellet Reactor design from AquaMaxx. The unique flow pattern of the Omega helps to keep the biopellets in suspension, creates a gentle tumbling and eliminates clumping. The low pressure design also allows for the ...

$149.99
Aqua UV Advantage 2000 HOB UV Sterilizer

Aqua UV Advantage 2000 HOB UV Sterilizer

Aqua UV 8W Advantage 2000 HOB UV Sterilizer The Advantage Series is ideal for small ponds, aquariums, and water features. Advantage UV`s are slim, lightweight units designed for maximum UV effectiveness. Aqua Ultraviolet UV`...

From $116.99
CPR CS90 Overflow Box

CPR CS90 Overflow Box

Feature(s): For glass or acrylic aquariums up to 125 gal. Flow rate 600 GPH. 7 1/4" wide 1" bulkhead outflow A built in overflow is the most efficient method of draining aquarium water to a filter. If your aquarium does ...

$113.99
Tunze CO2 Pressure Regulator 7077/3

Tunze CO2 Pressure Regulator 7077/3

Precision device with fine adjustment for standard CO2 cylinders(CGA 320 threads - US Version). To be mounted without tools, precise adjustments, two pressure gauges, and pressure-relief valve. Made in Germany.

$109.24
Reef Brite XHO Blue LED Strip Light

Reef Brite XHO Blue LED Strip Light

Designed by Tullio Dell Aquila, the XHO LED‘s have the highest output of any product in their class. Experience Xtreme performance at an affordable price. Mix multiple units to create your own Xtreme High Output Led lighting syste...

From $143.99
Eheim Compact+ 3000 Pump

Eheim Compact+ 3000 Pump

The new EHEIM Compact+ Pump series for use in, or out of water is available with three different controllable outputs: 265-528, 396-792 and 660-1320 gph. They are suitable for use in aquariums, keeping and rearing tanks where reli...

$119.99
Hydor Smart Level Control ATO System

Hydor Smart Level Control ATO System

Hydor Smart Level Control - water level management system Smart Level is the new versatile fully electronic water level controller designed by Hydor. Smart Level safely and easily handles the aquarium and sump water level due...

$102.96
Waveline DC2500 Apex Ready DC Water Pump - 660GPH

Waveline DC2500 Apex Ready DC Water Pump - 660GPH

RLSS Waveline DC pumps offer all the great features of a great DC water pump with the additional feature of being Apex Ready out of the box. Compared to traditional AC pumps, DC pumps are extremely energy efficient, runs cooler an...

$109.99
Trigger Systems Emerald ATO Reservoir Tank - 5 Gallon

Trigger Systems Emerald ATO Reservoir Tank - 5 Gallon

Trigger Systems introduces matching auto top off containers in 2 different sizes to match each series of sumps. Features Lid to prevent evaporation Two 0.25” OD hose ports Opening for wires and hoses Subtle laser engraved...

$114.99
Spears Double Union Ball Valve - Slip & FPT

Spears Double Union Ball Valve - Slip & FPT

Spears® True Union 2000 Standard Ball Valves Economical true union 2000 standard ball valve. Allows future system upgrade. Excellent for OEM applications. Replaceable seats. Safe-T-Blocked® seal carrier - full rated pressure. Sp...

From $33.67
Lifegard Aquatics Quiet One Pro Series Aquarium Pump 6000

Lifegard Aquatics Quiet One Pro Series Aquarium Pump 6000

LIFEGARD® QUIET ONE® PRO SERIES PUMPS ECO-SAV™ runs cooler and generates more power with less energy consumption. Internal recirculation prevents overheating and ejects obstructing debris. Remarkable impeller technolog...

$111.49
Reef Brite Digitally Controlled Self Diagnostic Solid State Metal Halide Ballast

Reef Brite Digitally Controlled Self Diagnostic Solid State Metal Halide Ballast

This energy saving, water tight solid state metal halide ballast will provide years of maintenance-free use at an operating cost less than other ballasts. The built in microprocessor and LED indicators constantly monitor your ligh...

From $138.49
51 - 75 of 207
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 HANG-ON SKIMMER! Sign up for hot deals, helpful videos, and a chance to win an AquaMaxx ConeS HOB Protein Skimmer