Great Aquariums Start Here
1-800-566-3474
Live Chat Support
    Free Shipping
  • FREE Shipping
  • 14-Day Low Price Guarantee
  • Low Price Guarantee
  • Same Day Shipping
  • Same Day Shipping
FREE SHIPPING,
NO MINIMUM
99% of items now qualify for FREE SHIPPING in the contiguous U.S. 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 Freshwater Aquarium Supplies
Show: per page
Grid View Grid List View List
Sort by:
101 - 125 of 287
Loc-Line 1/2 inch Ball Socket Round Nozzle

Loc-Line 1/2 inch Ball Socket Round Nozzle

Part# : 270857 Description: 1/2" Ball-Socket Round Nozzle (Loc-Line)

$1.99
JBJ Nano Cube Aquarium Replacement Sponge

JBJ Nano Cube Aquarium Replacement Sponge

JBJ 6 Gallon Nano Cube Aquarium Replacement Sponge

From $3.49
Python Pro-Clean

Python Pro-Clean

Python Mini Pro-Clean Perfect for the beginning hobbyist! High-quality siphons require no assembly! Available in a variety of sizes to suite every tank owner! Mini 1" x 6" with 6 ft. Hose

From $4.49
Red Sea Max Media - Carbon

Red Sea Max Media - Carbon

Actively absorbs odors, organic pollutants, colors, toxic compounds and medications. Provided in a mesh bag to easily fit in the right location for the Max filtration system . Promotes fish health by creating cleaner, clearer ...

$9.99
Coupling Fitting - Slip x Slip

Coupling Fitting - Slip x Slip

Part #: 175248 Size: 1/2" Slip x 1/2" Slip **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 Pr...

From $0.83
Insert Tee Fitting - Insert x Insert x Insert

Insert Tee Fitting - Insert x Insert x Insert

Part #: 270490 Size: 1/2" Hosebarb x 1/2" Hosebarb x 1/2" Hosebarb **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 m...

From $2.09
Magfloat Replacement Pad/Felt

Magfloat Replacement Pad/Felt

Replacement Pad for the Mag-Float 125 Magnet Cleaner for Glass

From $4.49
CPR Overflow Sponge For CS90, 100, 102

CPR Overflow Sponge For CS90, 100, 102

CPR Overflow Sponge For CS90, 100, 102. Replacement filter sponge for CPR overflow boxes.

$2.49
Bubble Counter Liquid - 50mL

Bubble Counter Liquid - 50mL

Special high viscosity liquid to prevent evaporation and spillage in Bubble Counter. To be used externally only and comes in 50 mL spout cap for easy & direct application. Imported from Germany.

$4.99
Fluval Carbon Filter Media, 100 gram (3/pk nylon bags)

Fluval Carbon Filter Media, 100 gram (3/pk nylon bags)

Fluval Activated Carbon provides many benefits in both fresh and marine water. The high quality carbon provides a large porous area to trap minute particles. Besides providing a small sieve for mechanical trapping of organic was...

$8.99
API Freshwater /Saltwater Nitrite Test Kit, Test kit of 180 tests

API Freshwater /Saltwater Nitrite Test Kit, Test kit of 180 tests

Tests for nitrite in freshwater & saltwater aquariums. Toxic nitrite is produced by nitrifying bacteria in the biological filter as it breaks down ammonia. This kit tests for harmful nitrite and measures levels from 0 to 5.0 ppm. ...

$8.49
Insert Elbow Fitting - FPT x Insert

Insert Elbow Fitting - FPT x Insert

Part #: 270481 Size: 1/2" FPT x 1/2" Hosebarb **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...

From $2.09
Loc-Line 3/4 inch Ball Socket MPT Valve

Loc-Line 3/4 inch Ball Socket MPT Valve

3/4" Ball-Socket MPT Valve (Loc-Line)

$9.99
San Francisco Bay Brine Shrimp Eggs 6g

San Francisco Bay Brine Shrimp Eggs 6g

Hatch baby brine shrimp the perfect food for baby fish and reef tanks. Our eggs come from our FDA certified solar salt ponds in the San Francisco Bay area. These ponds are known for being rich in flagellates and algae. Recommende...

$8.49
API PimaFix

API PimaFix

Treats fungal infections and both internal and external bacterial infections. Will not adversely affect the biological filter, alter the pH, or discolor water. Safe for reef aquariums and live plants. For use in fresh or salt wate...

From $6.49
Ball Valve - FPT x FPT

Ball Valve - FPT x FPT

Part #: 175079 Description: 1/2" Threaded Ball Valve **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 ...

From $2.99
Lifegard Aquatics R172036 Silicone Lubricant O.75oz

Lifegard Aquatics R172036 Silicone Lubricant O.75oz

Lifegard Aquatics Silicone Lubricant 0.75 oz. Lubricates connecting parts Extends the life of rubber parts Will not cause o-rings/seals to crack Prevents leaks

$5.49
Loc-Line 3/4 inch Ball Socket 90 degree Elbow

Loc-Line 3/4 inch Ball Socket 90 degree Elbow

3/4" Ball-Socket Elbow (Loc-Line)

$3.99
Seachem Laboratories Flourish Nitrogen

Seachem Laboratories Flourish Nitrogen

Nitrogen is one of the main three macro nutrients (nitrogen, phosphorus, potassium: NPK) required by plants and can often become the limiting factor to growth in a nourishing system. Flourish Nitrogen™ is a concentrated (15,000 mg...

From $6.49
Kordon Methylene Blue Disease Preventative/Inhibitor - 4oz

Kordon Methylene Blue Disease Preventative/Inhibitor - 4oz

Feature(s): Treats Fungal Infections on Fertile Fish Eggs Treats Superficial Fungal Infections of Fish For Fresh and Saltwater 4oz(118 mL) bottle - treats 240 gallons PRODUCT DESCRIPTION: Methylene Blue is effecti...

$4.49
Tom Aquatics Replacement Scraper

Tom Aquatics Replacement Scraper

Remove algae from your aquarium without fear of scratching the surface. Use Stainless steel blade for glass surface, gloved joint for plastic surface.

$3.99
Lee`s Wooden Air Stone / Diffuser 2 Inch - 2 pack

Lee`s Wooden Air Stone / Diffuser 2 Inch - 2 pack

Their all-natural limewood construction makes these air diffusers the ultimate choice for air-driven protein skimmers! Each diffuser is precisely hand-cut against the grain of the wood to allow the maximum production of super-fine...

$7.99
API Stress Zyme

API Stress Zyme

Improves the development of the biological filter and helps clean a dirty aquarium. Contains over 300 million live bacteria per teaspoonful. Breaks down organic compounds that cause dangerous conditions such as ammonia and nitrite...

From $8.49
Seachem Laboratories SeaGel

Seachem Laboratories SeaGel

SeaChem SeaGel is an efficient blend of MatrixCarbon and PhosGuard. SeaGel removes organic and color impurities, phosphates, silicates, toxic metals and acids. Both components are bead shaped for optimum water flow characteristics...

From $6.49
Loc-Line 3/4in X 1/2 inch Reducing Y Fitting

Loc-Line 3/4in X 1/2 inch Reducing Y Fitting

¾" x ½" Ball-Socket Reducing Y Fitting (Loc-Line)

$6.99
101 - 125 of 287
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 RIMLESS AQUARIUM! Sign up for hot deals, helpful videos, and a chance to win an AquaMaxx tank in the size of your choice!*