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
 
Show: per page
Grid View Grid List View List
Sort by:
76 - 100 of 115
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
Eheim EHFISYNTH Filter Floss

Eheim EHFISYNTH Filter Floss

Mechanical Filter Media works much like a sieve trapping particulate waste as it passes through the material. EHFISYNTH 1L: A completely neutral filter wool. The fine phenol free structure of this synthetic material traps tiny ...

From $7.99
Magnavore Poly-Tech Super Filter Professional Filter Pad (6 inch x 12 inch)

Magnavore Poly-Tech Super Filter Professional Filter Pad (6 inch x 12 inch)

***Freshwater or Saltwater Marine/Reef Use*** Much cleaner water, fewer toxins, healthier fish, less scum and less cleaning too! Poly-Tech Super Filter is an innovative filtration pad utilizing polymeric media, ferric-oxid...

$11.49 $9.19
Lifegard Aquatics Pelletized Activated Carbon 28 oz.

Lifegard Aquatics Pelletized Activated Carbon 28 oz.

Lifegard Aquatics Pelletized Activated Carbon Keeps fish and invertebrates healthy by adsorbing numerous chemicals, organic contaminants and some metals. Removes colors and odors from aquariums. Removes pollutants that mechanical...

$14.99
NP Biopellets Filter Media

NP Biopellets Filter Media

How it works The positive effects of NP-reducing BioPellets on water quality are based on the principle of immobilization. Waste products from the water, mainly nitrate and phosphate, are converted into bacteria. This keeps the a...

From $38.99
Marineland Rite-Size S Polishing Filter Pads Magnum C-Series Canister Filters (2pk)

Marineland Rite-Size S Polishing Filter Pads Magnum C-Series Canister Filters (2pk)

Replacement Polishing Filter Pads for the 160 and 220 C-Series Canister filters.

From $5.49
CaribSea L.S.M. Live Sulfur Media 1 Gallon

CaribSea L.S.M. Live Sulfur Media 1 Gallon

Here is a pure granular elemental sulfur (sulphur), with sulfur reducing bacteria right on it. This product can be used in a number of ways, and accomplishes the same job of nitrate reduction as our NO-NO3®. This product is ideal ...

$39.49
Two Little Fishies CDX Carbon Dioxide Adsorption System Adaptor

Two Little Fishies CDX Carbon Dioxide Adsorption System Adaptor

Adaptor that allows the air line from a typical protein skimmer to connect with a PhosBan reactor for making the reactor serve as a carbon dioxide adsorption filter. For use with TwoLittleFishies Phoban Reactor and CDX Media.

$1.99
Two Little Fishies CDX Carbon Dioxide Adsorption System

Two Little Fishies CDX Carbon Dioxide Adsorption System

Many aquariums suffer from low-pH issues. Sometimes it`s the carbon dioxide that accumulates in the air in closed buildings that won`t let the pH of your aquarium stay up. TwoLittleFishies have the solution: It`s called CDX, a Car...

From $12.99
AquaMaxx Filter Sock 200 micron With Drawstring 7 inch x 16 inch

AquaMaxx Filter Sock 200 micron With Drawstring 7 inch x 16 inch

200 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 Specifications 7" x 16" 200 micron (bigger pore size, d...

$9.99
Eheim Filter Media Bag up to 2L 5in x 11in

Eheim Filter Media Bag up to 2L 5in x 11in

Eheim Filter Media Bag, up to 2L

$8.99
Rio Nitrate+Nitrate Filter Pad - 10 inch x 18 inch

Rio Nitrate+Nitrate Filter Pad - 10 inch x 18 inch

2 in 1 universal cut to fit filter pad. Aids in the removal Nitrite and Nitrate water and the filter pad removes floating debris. Use in virtually any type of aquatic filtering system including: Hang on the back filters, canister ...

$7.99
Marineland Carbon Bags 100g for 160-360 Magnum C-Series Canister Filter (2pk)

Marineland Carbon Bags 100g for 160-360 Magnum C-Series Canister Filter (2pk)

Replacement Carbon Bags 100g, for the 160, 220, and 360 C-Series Canister Filters

$10.99
Continuum Aquatics Reef-Basis Captiv Phos Fe Granular Ferric Oxide GFO Phosphate Adsorber

Continuum Aquatics Reef-Basis Captiv Phos Fe Granular Ferric Oxide GFO Phosphate Adsorber

Captiv•Phos Fe Description: Ferric Phosphate & Silicate Removal Media Features: • Highly activated ferric oxide phosphate removal medium • Particularly selected for use in marine systems and soft FW systems • Will no...

From $12.99
Korallin BioDenitrator Replacement Media

Korallin BioDenitrator Replacement Media

Korallin S-1502 Replacement Media

From $89.99
Brightwell Aquatics Neo-Zeo Zeolite Media For Reef Aquaria 1000g / 2.2 lbs

Brightwell Aquatics Neo-Zeo Zeolite Media For Reef Aquaria 1000g / 2.2 lbs

• Unique zeolitic medium for selective removal of dissolved organic compounds through ionic and molecular adsorption, as well as passive uptake via the beneficial microbes that colonize the media; the combined result of th...

$8.99
Fluval Zeo-Carb Filter Media, 150 gram (3/pk nylon bags)

Fluval Zeo-Carb Filter Media, 150 gram (3/pk nylon bags)

Zeo-Carb combines UltraGrade Carbon with Ammonia Remover to protect the aquarium from build-ups of both ammonia and liquified wastes, dyes and medications. The ammonia remover will also help remove the ammonia released when the...

$5.99
Continuum Aquatics Reef-Basis Captiv Phos W Granular Phosphate Adsorber

Continuum Aquatics Reef-Basis Captiv Phos W Granular Phosphate Adsorber

Captiv•Phos W Description: Activated Phosphate & Silicate Removal Medium Features: • Highly activated phosphate removal medium • Particularly selected for use in marine systems and Freshwater systems • Will not...

From $13.49
Brightwell Aquatics Katalyst Bioreactive Filtration Media 600g / 21oz

Brightwell Aquatics Katalyst Bioreactive Filtration Media 600g / 21oz

Overview Bioactive filtration media, providing an ideal colonization substrate and a suitable source of organic carbon to beneficial microbes responsible for uptake of nitrate and phosphate. Helps decrease latent organic ...

$53.49
Rio Phos-Pad 2 in 1 Filter Pad - 10 inch x 18 inch

Rio Phos-Pad 2 in 1 Filter Pad - 10 inch x 18 inch

2 in 1 universal cut to fit filter pad. Aids in the removal phosphate in water and the filter pad removes floating debris. Use in virtually any type of aquatic filtering system including: Hang on the back filters, canister filters...

$7.99
Eheim Liberty Carbon Insert Cartridge

Eheim Liberty Carbon Insert Cartridge

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

From $10.99
AquaMaxx Phosphate Out Granular Ferric Oxide Filter Media GFO - 20 lbs

AquaMaxx Phosphate Out Granular Ferric Oxide Filter Media GFO - 20 lbs

AquaMaxx Phosphate Out is a granular ferric oxide adsorptive filter media that removes phosphate from aquarium water. Phosphate is a fuel for algae growth and can also inhibit a coral`s ability to utilize calcium in water. Phospha...

$299.99
Lifegard Aquatics Carbon Filled Bio-mate Bioballs

Lifegard Aquatics Carbon Filled Bio-mate Bioballs

Bio-Mate Refillable Media Balls Provides maximum surface area with the greatest possible mix of air and water. Cultivates nitrifying bacteria. Promotes gas exchange, increases dissolved oxygen level and removes harmful gases. Wil...

From $19.99
Lifegard Aquatics Fluidized Bed Filter Media 3lb

Lifegard Aquatics Fluidized Bed Filter Media 3lb

Biological media for fluid bed filters. Provides higher surface area (71 square feet per pound). Self cleaning. Improves filtration in any make or model.

$12.99
Fluval Pre-Filter Media, 750 gram

Fluval Pre-Filter Media, 750 gram

Fluval Pre-Filter consists of inert, solid ceramic rings used to trap large and medium solid particles before they clog the finer sieves of the media baskets above. The media forces water into many complex paths as it moves thro...

$8.49
76 - 100 of 115
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.