Great Aquariums Start Here
1-800-566-3474
Live Chat Support
    Free Shipping On $75+
  • FREE Shipping On $75+
  • 14-Day Low Price Guarantee
  • 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 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 > Filters
Show: per page
Grid View Grid List View List
Sort by:
101 - 125 of 187
Eheim Filter Pad Set for ECCO Pro 130, 200 and 300 Canister Filter

Eheim Filter Pad Set for ECCO Pro 130, 200 and 300 Canister Filter

Set of replacement filter pads (1x blue, 4x white) for Eheim ECCO Pro Canister Filter 130 / 200 / 300

$16.88
Tom Aquatics Aquarium Surface Skimmer

Tom Aquatics Aquarium Surface Skimmer

Features: Removes dissolved organics from the surface and increases gas exchange Can be used with canister filters, power filters and in-hood filtration Prevents undesirable biological processes that take place on the surfa...

$11.99
Zoo Med Nano 10 External Canister Filter

Zoo Med Nano 10 External Canister Filter

Three stage external aquarium filter uses mechanical, biological, and chemical filtration to keep your nano or small aquarium clean and clear! Additional Information: Great for filtering nano tanks or aquariums from 2 to 1...

$39.99
Two Little Fishies Reactor 550 Replacement O-Ring

Two Little Fishies Reactor 550 Replacement O-Ring

Two Little Fishies Reactor 550 Replacement O-Ring

$2.49
API Phos-Zorb Cartridge for SuperClean Power Filters

API Phos-Zorb Cartridge for SuperClean Power Filters

Phos-Zorb Cartridge for API SuperClean 50 Power Filter - Single Pack *Eliminates cloudy water Features: High quality filtration media Removes phosphates, silicates and debris Densely filled cartridge for better value ...

From $7.99
Berlin Sump Acrylic Mount with Filter Sock

Berlin Sump Acrylic Mount with Filter Sock

Berlin Sumps: Hang-On Acrylic Mount with Filter Sock Hang-On Acrylic Mount with Filter Sock

$26.99
Lifegard Aquatics Gauge Adapter & Air Bleed R172045AX

Lifegard Aquatics Gauge Adapter & Air Bleed R172045AX

Pressure Gauge Adapter & Air Bleed for Lifegard Aquatics Inline Mechanical Filter

$8.49
Marineland 350B Penguin Bio-Wheel Hang-on-Back Power Filter

Marineland 350B Penguin Bio-Wheel Hang-on-Back Power Filter

Penguin® Filters All Penguin® BIO-Wheel® Power Filters deliver easy, three-stage mechanical, chemical and biological aquarium filtration. Convenient Penguin Rite-Size Filter Cartridges come ready to use with each filter...ready...

$44.49
Eheim Liberty Bioblock Cartridge (2 pcs)

Eheim Liberty Bioblock Cartridge (2 pcs)

Bioblock for Eheim Liberty Hang-On Filters (2 pcs)

$5.54
Nu-Clear Replacement Lid Gasket

Nu-Clear Replacement Lid Gasket

Replacement gasket for Nu-Clear Filter Lids

$9.99
Eheim Double Tap Quick Release 0.50 inch/0.65in

Eheim Double Tap Quick Release 0.50 inch/0.65in

A quick disconnecting coupling with one on/off valve each. Double taps are an ideal solution for clean, hassle free filter maintenance. They should always be installed on the water intake and output as close to the filter as possi...

$25.95
Eheim Liberty Carbon Insert Cartridge

Eheim Liberty Carbon Insert Cartridge

Activated Carbon Inserts for Eheim Liberty Hang-On Filters (2 pcs)

From $10.99
Berlin Sumps

Berlin Sumps

Berlin Sump - BS-1 Dimensions (L x W x H) : 23" x 12" x 14" BS-1: A sump for "Berlin" filtration system up to 125 gallons. This sump includes 3` x 1-1/4" tubing,100 micron filter sock, and foam block prefilter. This comes with ...

From $173.99
Eheim Professionel 3e Filter Media Pad Package

Eheim Professionel 3e Filter Media Pad Package

Media Package includes 1 coarse pad and 4 fine filter pads made specifically for the 2076 and 2078 Eheim 3e filters. Additional filter media is recommended.

$23.99
Eheim Double Tap Quick Release 0.65in/0.90 inch

Eheim Double Tap Quick Release 0.65in/0.90 inch

A quick disconnecting coupling with one on/off valve each. Double taps are an ideal solution for clean, hassle free filter maintenance. They should always be installed on the water intake and output as close to the filter as possi...

$51.52
CAD Lights NR-1 Pro All-In-One Media Reactor

CAD Lights NR-1 Pro All-In-One Media Reactor

NR-1 Pro All-In-One Media reactor (Bio-pellets, GFO, Carbon) Our newly released NR-1 Pro nano media reactor packs all the latest and best features that our engineers have come up with. Building on the breakthrough of the orig...

$99.99
Berlin Sump 7 Inch Acrylic Sock Holder Mount

Berlin Sump 7 Inch Acrylic Sock Holder Mount

Hang-on acrylic mount for Berlin Sump filtration system. Great add on for any sump. 1.5" drain will handle 800-1000 GPH. Filter sock not included. Dimensions: 10" L x 7" Wx 11.5" H

$26.99
API FilStar Bio-Chem Stars

API FilStar Bio-Chem Stars

Canister filter media designed to fit the FilStar XP. Simply the best bio-filtration media available. Optimal pore size for growing massive colonies of beneficial bacteria. Treats up to 100 gallons. Bio-Chem Stars® - for fresh a...

$9.99
CPR Sock-It Mini 4 Inch Filter Sock Holder

CPR Sock-It Mini 4 Inch Filter Sock Holder

Features Add the benefit of a pre-filter to your existing sump with ease Easy to install Easy to change & clean the filter sock Very high quality Specifications Dimensions: 5 1/8" L x 4 3/4" W x 1 3/8" H Bracket fi...

$16.99
Reef Octopus Bio-Churn 120R Recirculating Biopellet Reactor

Reef Octopus Bio-Churn 120R Recirculating Biopellet Reactor

Reef Octopus NEW Biopellet reactor series takes a innovative approach of efficiently fluidizing the biopellet media without blasting the media itself with direct flow pressure. A specialty dispersant plate fluidizes the bio media...

$349.99
Aqua Clear 20 Foam Filter Block

Aqua Clear 20 Foam Filter Block

Feature(s): For AquaClear 20 and "Mini" Mechanically filters dirt and debris Tailored fit prevents bypass Large capacity for waste capture Porous construction provides numerous bacterial attachments Long lasting ...

$1.49
Tunze Comline Streamfilter 3163

Tunze Comline Streamfilter 3163

The new Tunze Comline® filters opens the way for compact aquarium components designed for internal operation, are ultra-functional and are highly-sophisticated. The system creates a natural atmosphere in the aquarium at a minimum...

$87.45
Trigger Systems Ruby CUBE Sump - 20 inch

Trigger Systems Ruby CUBE Sump - 20 inch

Trigger Systems specializes in aquarium sump manufacturing. They manufacture all sumps here in the USA (Dallas, TX). Trigger Systems build each sump as if it were their own. They take pride in the robustness, efficiency of the des...

$344.99
Lifegard Aquatics FB-300 Fluidized Bed Filter

Lifegard Aquatics FB-300 Fluidized Bed Filter

Due to its unique shape, the Lifegard Fluidized Bed Filter is an extremely efficient, high capacity "biological" filter. Aquatic organisms excrete toxic ammonia as a metabolic waste product with additional ammonia produced as food...

$83.99
Eheim Hang-on Filter Liberty 200

Eheim Hang-on Filter Liberty 200

Eheim Liberty Hang-On Filters are compact, complete and powerful. This series of Eheim appended filters combines the advantages of easy handling with effective water purification by mechanical, biological and adsorptive means. An ...

$39.99
101 - 125 of 187
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 CORAL FRAG RACKS! Sign up for hot deals, helpful videos and a chance to win 3 x ReefRacks for your corals!