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
 
Search Results for Freshwater Aquarium Supplies
Show: per page
Grid View Grid List View List
Sort by:
1 - 25 of 99
Tom Aquatics Stellar Air Pump

Tom Aquatics Stellar Air Pump

Compact and Powerful Air Pump, up to 20 gals. These "silent" running air pumps will provide many years of trouble-free operation. Technologically advanced Powerful; pumps up to 30" water depth ETL (UL) approved Spec...

From $15.49
PURA Complete

PURA Complete

Groundbreaking filtration media at the right price. For Reef, Marine, Planted, and Fresh Water aquaria! The PURA family of filtration media is formulated to reduce scum formation in fresh and marine aquaria. All PURA products ...

From $11.99
Seachem Laboratories Vitality

Seachem Laboratories Vitality

Vitality™ is a comprehensive vitamin, amino acid, and trace element supplement developed to address nutritional requirements commonly associated with long term closed system housing of marine ornamental fish. Vitality™ contains as...

From $10.99
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 $9.99
Boyd Chemiclean Red Slime Cyano Bacteria Remover

Boyd Chemiclean Red Slime Cyano Bacteria Remover

Cynobacteria is usually encouraged with the presence of nitrate and ammonia, which are both fixed forms of nitrogen. Chemi-clean helps clean and remove this problem algae through its own unique process. Most other red slime remove...

From $15.99
Single Union Ball Valve - Slip X Slip

Single Union Ball Valve - Slip X Slip

Note: While this fitting has a union, it is not designed to seal/hold water when the union is removed. The union is primarily for maintenance of the ball valve. **Variations of this product can be found in many online st...

From $18.99
Taam Rio (Rio+) Powerhead/Pump

Taam Rio (Rio+) Powerhead/Pump

Rio® & Rio Plus Aqua Pump/Powerheads provide a versatile water pumping system designed with high efficiency and reliability at lower cost.  Designed with next-generation magnetic-rotor technology, Rio® & Rio Plus Aqua...

From $13.49
Tom Aquatics Aqua-Lifter Dosing Pump

Tom Aquatics Aqua-Lifter Dosing Pump

Dosing Pump for freshwater or marine. This unique vacuum pump is designed to pump water up to 30" at a flow rate of 3 1/2 gallons per hour. Powerful and durable function allows for many applications such as trace element dosing, d...

$17.99
Mag-Float Magnet Cleaner (Glass)

Mag-Float Magnet Cleaner (Glass)

Model: Float-30 Up to: 30gal (114L) Glass / Thickness: 3/16" (5mm) Dimensions: 2 3/8" x 1 3/8" x 1" The Mag-Float’s Powerful rare earth neodymium magnets enable the easy removal of algae. By dragging the Mag-Float on the outside ...

From $8.99
Eheim Compact Pump

Eheim Compact Pump

The new EHEIM Compact Pump series for use under water is available with three different outputs: 80, 160 and 265 gph. They are suitable for use in aquariums, keeping and rearing tanks where reliable water conveyance, circulation...

From $19.99
Slip Double Union Ball Valve

Slip Double Union Ball Valve

Double Union Ball Valve - 1/2 inch Includes both 1/2" FPT and 1/2" Slip fittings. **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligib...

From $7.49
Ocean Nutrition Formula Two Pellet

Ocean Nutrition Formula Two Pellet

Formula Two is green and is for fish with lower protein needs. INGREDIENTS: Shrimp, plankton, sardine, kelp, alfalfa, squid, salmon egg oil, spirulina, lecithin, fish oil, garlic, casein, minerals (calcium chloride, potassium iod...

From $6.49
Seachem Laboratories PhosGuard

Seachem Laboratories PhosGuard

PhosGuard is a high capacity and high efficiency filtration product for removing phosphates and silicates from marine or fresh water aquaria. Unlike competing products, PhosGuard is bead-shaped for optimum flow characteristics and...

From $5.99
65W Power Compact Bulb - Square Pin

65W Power Compact Bulb - Square Pin

65W 6700k White Daylight Powercompact Bulb 6700k daylight white bulb with square pin configuration Approx. bulb dimensions:21.25" x 1.75" x 1" Bulb Replacement Guide Bulb Types Life of Bulb* ...

From $19.99
Ocean Nutrition Formula One Pellet

Ocean Nutrition Formula One Pellet

Formula One is red and, like the frozen and flake products, it is produced with higher protein levels. INGREDIENTS: Shrimp, plankton, sardine, soybean, wheat flour, salmon egg oil, lecithin, spirulina, fish oil, minerals (calcium...

From $6.99
Prodibio BIO DIGEST

Prodibio BIO DIGEST

BIO DIGEST is a hyper-concentrated bacterial compound that satisfies two functions: Installing biological filtration and digesting aquarium waste. Packaging the ampoules under nitrogen allows for very long conservation and makes ...

From $18.99
Kent Marine Sea Squirt Feeder

Kent Marine Sea Squirt Feeder

The Kent Marine Sea Squirt is a revolutionary new instrument with several unique features: Contracted length of 21" (53cm), extends to 35" (89cm) for deep tanks or hard-to-reach areas Graduated tube is marked at each mill...

$18.99
RO Replacement Filter Kit

RO Replacement Filter Kit

Kit Includes: 1 x 1 micron dual density gradient sediment filter 1 x 1/2 micron carbon block prefilter 1 micron dual density gradient sediment filter is highly recommended due to longer life and cost effectiveness. Manufactured ...

$17.49
Gate Valve - Slip X Slip

Gate Valve - Slip X Slip

Gate Valve - 1/2 inch Slip X 1/2 inch 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 $17.99
Seachem Laboratories Matrix Carbon

Seachem Laboratories Matrix Carbon

SeaChem MatrixCarbon is a truly unique activated carbon, bead shaped for optimal hydrodynamics. This provides maximum water flow and contact with a high density of adsorptive sites without the compacting common to granular activat...

From $10.99
Salifert KH/Alkalinity Test Kit

Salifert KH/Alkalinity Test Kit

Salifert KH/Alkalinity Profi-Test Calcium is not the only substance needed to form the skeletal material of corals and allow calcareous algae to grow. Carbonate and bicarbonate are also needed and these two substances can ...

$16.99
Gate Valve - FPT X FPT

Gate Valve - FPT X FPT

Gate Valve - 1/2 inch FPT X 1/2 inch FPT **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 Pric...

From $17.99
D-D Giesemann Powerchrome Midday T5 High Output Fluorescent Lamp

D-D Giesemann Powerchrome Midday T5 High Output Fluorescent Lamp

The D-D Midday 6000 T5 bulbs have full a 5 point colour spectrum and 6000K colour temperature which exactly recreates natural sunlight. Suitable for salt water and fresh water. Midday is a 6000 Kelvin tube with a 5 point spectrum...

From $18.99
Impeller Assembly for Aqua Clear Powerhead

Impeller Assembly for Aqua Clear Powerhead

Impeller Assembly for Aqua Clear 20 (201) Powerhead

From $15.99
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
1 - 25 of 99
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.