Great Aquariums Start Here
1-800-566-3474
Live Chat Support
    Free Shipping On $75+
  • FREE Shipping On $75+
  • 14-Day Low Price Guarantee
  • 14-Day Low Price Guarantee
  • Same Day Shipping
  • Same Day Shipping
FREE Shipping on
Orders Over $75
Standard ground shipping (1-7 business days) starts at a low $4.99 and most orders over $75 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
 
Search Results for Saltwater Aquarium Supplies
Show: per page
Grid View Grid List View List
Sort by:
101 - 125 of 472
Piscine Energetics Inc. PE Freshwater Mysis Shrimp

Piscine Energetics Inc. PE Freshwater Mysis Shrimp

Encourage exceptional appetite and growth - even in finicky aquarium fish! Piscine Energetics Mysis relicta has naturally higher fatty acid profiles and Omega-3`s than enriched brine shrimp. PE Mysis are harvested live from pristi...

From $9.99
Two Little Fishies CorAffix Gel 0.70oz Cyanoacrylate Adhesive

Two Little Fishies CorAffix Gel 0.70oz Cyanoacrylate Adhesive

CorAffix™ Gel CorAffix Gel is an ethyl cyanoacrylate bonding compound with a thick gel consistency. It is very easy to use for attaching frags of stony corals, zoanthids, and some soft corals to plugs or bases. Available in a 2...

$7.99
API Doc Wellfish`s Algae Scraper

API Doc Wellfish`s Algae Scraper

An incredibly durable algae scraper for cleaning aquarium walls. Made with an 18" long, strong handle, and both a scrubbing pad and a hard scraping tip. Removes even the toughest algae quickly and easily. For glass aquariums....

From $5.49
Kent Marine Superbuffer dKH

Kent Marine Superbuffer dKH

Description : Kent Superbuffer-dKH is a specially formulated pH buffer and alkalinity or carbonate hardness (KH) builder, designed to adjust the pH of saltwater aquariums to the range of 8.0 to 8.3 and build the KH. Superbuffer-d...

From $6.49
API Quick Start

API Quick Start

In a new aquarium , harmful ammonia and nitrite build up from fish waste, often resulting in fish loss. The unique, patented nitrifying bacteria in API Quick Start are scientifically proven to quickly consume ammonia and nitrit...

From $8.99
Seachem Laboratories ParaGuard

Seachem Laboratories ParaGuard

SeaChem ParaGuard ™ is the only fish and filter safe aldehyde based (10% by weight) parasite control product available. Unlike highly toxic and difficult to use formalin based medications, ParaGuard™ contains no formaldehyde or me...

From $5.49
Seachem Laboratories Ammonia Alert

Seachem Laboratories Ammonia Alert

Ammonia Alert is an innovative color device for continuously detecting and monitoring toxic free ammonia. A sensor changes reversibly from yellow to green to blue, relative to the ammonia concentration. No test kits, chemicals, or...

$6.99
Current USA TrueLumen 3-LED Linking Module

Current USA TrueLumen 3-LED Linking Module

When the day is done, these LED moonlights begin their work. By casting a beautiful moon glow over your aquarium, TrueLumen LED Lunar Lights will illuminate the previously unseen nocturnal environment and promote spawning, all whi...

From $9.99
Replacement Pads for Algae Free Algae Magnets

Replacement Pads for Algae Free Algae Magnets

Algae Free - Acrylic Safe Replacement Pads For Piranha & Hammerhead Float algae magnets 1 Adhesive-backed natural felt pad for protection on outer surfaces of acrylic tanks 3 9"x5" acrylic-safe inner scrubbing pads...

From $8.99
Flow Restrictor

Flow Restrictor

Flow restrictor for 25 GPD membranes—for replacement or when upgrading to a higher GPD membrane. Please note that these replacement cartridges are interchangeable with Captive Purity`s, Kent Marine`s, and SpectraPure`s RO or RO/D...

From $3.49
New Life Spectrum AlgaeMax 1mm Sinking Pellet Food

New Life Spectrum AlgaeMax 1mm Sinking Pellet Food

Variety for a Balanced Diet AlgaeMax uses wide range of aquatic vegetation, including Chlorella Algae, Spirulina, Ulva, Wakame Seaweed, Red Seaweed, Kelp, Chondrus Crispus, Spinosum Seaweed, Eucheuma cottonii: 9 total varieti...

From $9.99
San Francisco Bay Brand Emerald Entree 3.5oz (100g) Cube

San Francisco Bay Brand Emerald Entree 3.5oz (100g) Cube

Although formulated for marine fish, this diet has been shown to be an excellent diet for freshwater fish as well. Fish that rely on micro-algae and vegetable matter as a main nutrition source will benefit from Emerald Entrée`s co...

$5.99
Marineland Black Diamond Carbon

Marineland Black Diamond Carbon

Black Diamond® Black Diamond Premium Activated Carbon eliminates discoloration, odors, and impurities...and keeps on doing it long after other carbons quit. Heat-activated bituminous coal-based Black Diamond granules are speci...

From $9.99
Red Sea Reef Foundation C Supplement (Mg)

Red Sea Reef Foundation C Supplement (Mg)

A magnesium complex for balanced formation of coral skeletons. Calcium, magnesium, strontium and carbonate are the basic foundation elements of coral skeletons. All of these elements need to be available in balanced proportions...

From $7.99
Rod`s Food Pacific Plankton - 6 oz.

Rod`s Food Pacific Plankton - 6 oz.

We all like a little variety in our diets and marine animals are no different. Pacific Plankton provides that variety. Pacific Plankton is a small species of saltwater krill, similar in size to a large mysis. Because it’s a saltwa...

$5.99
Reverse Standard Threaded Bulkhead Fitting (ABS)

Reverse Standard Threaded Bulkhead Fitting (ABS)

Standard ¾” slip x thread ABS bulkhead by CPR Aquatic. Specifications Fits standard ¾” pipe and slip fittings Entire length: 2” Flange diameter: 2” Required hole size: 1 3/8” This bulkhead has a slip fit on t...

From $4.49
Aquarium Pharmaceuticals® API Freshwater/Saltwater Nitrate Test Kit, Test kit of 90 tests

Aquarium Pharmaceuticals® API Freshwater/Saltwater Nitrate Test Kit, Test kit of 90 tests

Measures nitrate levels in both fresh & saltwater aquariums. Tests nitrate levels from 0 to 160 ppm. 90 tests per kit. Freshwater/Saltwater Nitrate Test Instructions: Why Test For Nitrate? Nitrate (NO3-) is produced in t...

$9.99
JG 1/4 inch x 1/4 inch Union Ball Valve

JG 1/4 inch x 1/4 inch Union Ball Valve

Color: White John Guest Part# : PPSV040808W Tube O.D.: 1/4" How to make a connection: Cut tube square. Cut the tube square. It is essential that the outside diameter be free of score marks and that burrs and sharp edges be ...

$8.99
Boston Aqua Farms Ceramic Reef Plugs 20 count

Boston Aqua Farms Ceramic Reef Plugs 20 count

The Reef Plug™ is our design, conceived over 4 years ago and marketed for almost 4 years. None of the copies can touch our quality or consistency. Boston Aqua Farms coral Reef Plugs™ are specially designed to take advantage of al...

$5.49
Berlin Sump Replacement Sponge

Berlin Sump Replacement Sponge

Berlin Sump BS-1 Filter Foam Block Size: 4.5" x 5" x 2.5"

From $5.29
American Marine Pinpoint Salinity Calibration Fluid

American Marine Pinpoint Salinity Calibration Fluid

53.0 mS standardized fluid for calibrating the PINPOINT Salinity Monitor™

$9.49
Kent Marine PhytoPlex Phytoplankton

Kent Marine PhytoPlex Phytoplankton

Description: Kent Phytoplex is a highly concentrated complex of aqua cultured, naturally occurring marine phytoplankton It contains Nannochloropsis, Tetraselmis and Isochrysis sp. Tahitian ranging in size from 2 to 15 micr...

From $7.49
Coralife Deep Six Hydrometer Wide Range Specific Gravity Meter

Coralife Deep Six Hydrometer Wide Range Specific Gravity Meter

The re-designed deep six hydrometer with improved calibration and bubble diffuser ensures more accurate readings of your aquarium salt levels. Also includes a built in base so you can rest the hydrometer on a counter top or other ...

$7.49
Dissekt-Rite Specimen Forceps

Dissekt-Rite Specimen Forceps

Heavy duty 10in long forceps/tweezers. Fine quality stainless steel durable. Ideal for working with fragments underwater. Ideal For: Easy and convenient tank beautification Simplifying the locating the decorations and plant...

From $6.99
Brightwell Aquatics Zooplanktos-M Zooplankton (Medium) 500-1000 micron

Brightwell Aquatics Zooplanktos-M Zooplankton (Medium) 500-1000 micron

500 - 1Kµm Zooplankton Suspension for Fishes, Stony Corals, Clams, and Other Filter-Feeders Overview Provides zooplankton ranging in size from 500 - 1,000µm (1mm). Ideally-sized for many stony corals, clams, tube worms, l...

From $7.88
101 - 125 of 472
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 AN ORBIT MARINE PRO! Sign up for our best deals, video tutorials and your chance to win a $342 Current USA LED!