Click to Verify - This site chose VeriSign SSL for secure e-commerce and confidential communications.
Security Seal
Marine Depot Live Chat Support
Pet supplies, Pet products, and Pet Accessories for your dogs, cats, birds, fish, reptiles or small pets. Pet experts are available to help you.
New Customer? Register | Sign In
MarineDepot.com Memorial Day Schedule
0 items
Your cart is currently empty.
View Cart Checkout
Aquarium Supplies
Search Results for Freshwater Aquarium Supplies
Show: per page
Grid View Grid List View List
Sort by:
1 - 25 of 368
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
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 $13.99
Kordon Ich Attack Disease Inhibitor

Kordon Ich Attack Disease Inhibitor

Feature(s): Herbal ICH ATTACK 100% Organic 4oz (118mL) Treats up to gallons PRODUCT DESCRIPTION: The proper diagnosing of diseases associated with the keeping of aquarium and pond fishes and other aquatic animals is a ...

From $9.49
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 $5.89
Aquarium Pharmaceuticals API Tropical Fish Flake Food

Aquarium Pharmaceuticals API Tropical Fish Flake Food

API Tropical Flakes provide a complete and balanced diet for tropical fish such as Tetras, Angelfish, Discus, Barbs, and Guppies. Marigold and carrot enhance natural colors for beautiful, vibrant fish, and garlic boosts immune sup...

From $5.99
Marineland Rite-Size A Cartridge for Penguin Mini, BIO-Wheel Mini & 100

Marineland Rite-Size A Cartridge for Penguin Mini, BIO-Wheel Mini & 100

Replacement Cartridge for Penguin Mini, BIO-Wheel Mini & 100 Filters

From $2.99
Seachem Laboratories Liquid Amguard Ammonia Remover

Seachem Laboratories Liquid Amguard Ammonia Remover

AmGuard? safely, rapidly and efficiently removes toxic free ammonia. It is safe to use during tank cycling and is ideal for treating unexpected emergency situations. AmGuard? reacts with free ammonia within minutes and does not a...

From $11.39
Lifegard Aquatics 3/4 inch Overflow Pipe for QL UV

Lifegard Aquatics 3/4 inch Overflow Pipe for QL UV

Overflow Pipe for Lifegard Aquatics QL-10 Inline Ultraviolet Module, R177338

From $7.99
Seachem Laboratories Renew

Seachem Laboratories Renew

SeaChem Renew is ideal for use in systems where phosphate released from all activated carbons poses a problem. Renew is also less aggressive than carbon, making it well suited for reefs and planted aquaria. It is also beneficial f...

From $9.79
Lifegard Aquatics Protective Sleeve for QL UV

Lifegard Aquatics Protective Sleeve for QL UV

Protective Sleeve for Lifegard Aquatics QL-10 Inline Ultraviolet Sterilizer Module, R177333

From $11.49
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 $8.99
Poly Filter

Poly Filter

The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is a formulation of a special patented material bonded to a synthetic matrix. By means of a unique proprietary process, the POLY-FILTER is made...

From $6.37
Berlin Sump Filter Sock 7 Inch 100 Micron

Berlin Sump Filter Sock 7 Inch 100 Micron

Berlin Sump Filter Sock (100 Micron) - 7"-Diameter Ring Filter socks are the most convenient form of mechanical filtration. They remove excess food, detritus, organic waste, dust, and other particulates. Removing these particu...

$8.99 $6.29
Berlin Sump Filter Sock 4 Inch 100 Micron

Berlin Sump Filter Sock 4 Inch 100 Micron

Filter sock for Berlin filtration system. Can be used with the BS-1 sump, BS-2 sump or the Berlin Hang-On Acrylic mounts. 100 micron. Inner Diameter: 3-9/16" Outer Diameter: 4-1/4" *NOTE: Please rinse all filter socks prior to...

$8.49
Double Slip Bulkhead Fitting

Double Slip Bulkhead Fitting

Part#: 270576 Size: 1/2" Hole Size: 1 1/8" This bulkhead is slip both the front and back. A PVC pipe (or other slip PVC fittings) can be glued into either end of the bulkhead. **Variations of this product can be fou...

From $5.30
0.5 Micron Carbon Block Replacement Filter for Captive Purity, SpectraPure & Kent Marine

0.5 Micron Carbon Block Replacement Filter for Captive Purity, SpectraPure & Kent Marine

1/2 micron carbon block prefilter - highly recommended replacement filter highly effective at reducing unwanted taste, odor, chlorine, fine sediments and pesticides. nominal 0.5-micron rating effective at reducing...

$13.49
Filter Sock 100 micron With Drawstring 7in x 16 inch

Filter Sock 100 micron With Drawstring 7in x 16 inch

100 Micron Filter Sock with Drawstring (7" x 16"). Excellent for trapping detritus and reducing air bubbles. *NOTE: Please rinse all filter socks prior to first use

$8.99 $6.29
Double Threaded Bulkhead Fitting

Double Threaded Bulkhead Fitting

Part#: 270900 Size: 1/2" Hole Size: 1 1/8" This bulkhead is threaded both the front and back. A MPT threaded fitting can be screwed in to either end of the bulkhead. **Variations of this product can be found in many onlin...

From $4.87
D-D RP-10 ROWAphos GFO Phosphate Removal Media

D-D RP-10 ROWAphos GFO Phosphate Removal Media

ROWAphos is the professional method of removing Phosphate and Silicate in all types of Aquariums and Ponds. It has the largest absorption ability of any phosphate product and will not leach back in to the water. ROWAphos is the m...

From $14.49
Filter Media Bag

Filter Media Bag

Filter Media Bag 4" x 8"—300 Micron (small pore size). Drawstring top for convenient usage.

From $4.99
Seachem Laboratories Purigen

Seachem Laboratories Purigen

SeaChem Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impu...

From $8.15
Loc-Line 3/4 inch Ball Socket Flexible Tube 6 inch

Loc-Line 3/4 inch Ball Socket Flexible Tube 6 inch

Part# : 270850 Description: 3/4" ID Flexible Ball-Socket Joint Tubing—6" in length.(Loc-Line)

$7.99
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 $14.39
Standard Threaded Bulkhead Fitting

Standard Threaded Bulkhead Fitting

Part#: 175141 Size: 1/2" Hole Size: 1 1/8" This bulkhead is threaded on the side that is flanged (where you screw in a strainer) and slip on the back side (where you can glue in a PVC pipe). **Variations of this product c...

From $6.01
Boyd Chemi-Pure

Boyd Chemi-Pure

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 $5.49
1 - 25 of 368
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: