Best Saltwater Aquarium Filter - April 2024

Marineland Penguin Power Filter, 50 to 70-Gallon, 350 GPH

• ASIN: B0009IMDQM
• UPC: 723061221022
• ASIN: B0009IMDQM
• Brand: MarineLand
• Size: 50 to 70-Gallon, 350 GPH
• Manufacturer: Marineland

24 Inch By 15 Inch Dual-Density Bonded Cut To Fit Filter Pad For Fresh Water & Saltwater Aquariums, Aquaculture, Terrariums & Hydroponics!

Seapora two stage bonded filter pad. Dual-density Blue/White bonded cut your own filter pad. The Seapora two-stage bonded filter pad is a highly effective tool for capturing large particulate matter in any aquatic system. It acts as a Primary defense against debris and organic matter that can clog filter media and restrict water flow. Two layers of different density filter material bonded together for maximum filtration. Cut to fit any filter, easily cleaned by rinsing in clear water. 24" x 15" 

• ASIN: B00OF3FLTS
• UPC: 749729410843
• ASIN: B00OF3FLTS
• Brand: Aquarium Masters
• Size: 24" x 15"
• Manufacturer: Royal Aquatic LLC

Aquarium Filter Pad - Premium True Dual Density 12" by 72" by 3/4 to 1" Aquarium Filter Media Roll for Crystal Clear Water

"very happy with the effectiveness of this product" "installed the media and next morning my water was pristine" FilterFirst Premium Dual Density Filter Pad Provides Proven Superior Mechanical Filtration. Thoroughly Tested on Thousands of Aquariums Owning an aquarium store and an aquarium service company for 25 years meant that I had to search out and test countless filter pads to find the best ones for my clients. Our Premium Filter Pads quickly became the top choice for filtration media; they filter large and fine debris from the water and offer consistent and repeatable filtration perform... [Read More]

• ASIN: B01AHIOM8A
• ASIN: B01AHIOM8A
• Brand: Aquatic Experts
• Size: 12" by 72" by 3/4 to 1" Thick
• Manufacturer: Aquatic Experts

Aqua Clear - Fish Tank Filter - 10 to 30 Gallons - 110v

• ASIN: B00020SVDG
• UPC: 015561006019
• ASIN: B00020SVDG
• Brand: Aqua Clear
• Size: 30 gallons
• Manufacturer: Rolf C. Hagen (USA) Corp.

MarineLand Black Diamond Media Premium Activated Carbon

From industry firsts to industry standards, Marineland products are designed with both performance and style in mind. We push precision and power beyond the expected and listen to our loyal customers to make our products even better. We do this because at the heart of our innovative spirit is a desire to help hobbyists everywhere do more, create more and, most of all, enjoy more. So whatever your customers are passionate about — freshwater or saltwater, big or small, beauty or science — help them make their aquarium their own. Make it Marineland. Marineland Black Diamond Media Premium Acti... [Read More]

• ASIN: B0002566WY
• UPC: 786714334487
• ASIN: B0002566WY
• Brand: MarineLand
• Size: 40-Ounce
• Manufacturer: Marineland

MarineLand Magniflow Canister Filter for Aquariums, Easy Maintenance

Marineland brand is the world’s leading brand of innovative equipment and environments for consumers wishing to create the ultimate aquatic showcase. Committed to fishkeeping success for over 40 years, the brand is the professional’s choice for commercial display systems and scientific research. Whatever you’re passionate about – freshwater or saltwater, big or small, beauty or science – make your aquarium your own.The Marineland Magniflow 360 Canister Filter makes multi-stage filtration in your freshwater or saltwater aquarium faster and easier than ever. This powerfully designed fi... [Read More]

• ASIN: B010PLGI5O
• UPC: 047431907515
• ASIN: B010PLGI5O
• Brand: MarineLand
• Size: Up to 100-Gallons
• Manufacturer: United Pet Group

Polishing Filter Pad 100 Micron - 1 Pack -Superior Aquarium Prefilter Media - Cut to Fit 24" by 36" for Fresh Water & Saltwater Fish Tanks, Aquaculture, Hydroponics - Made in USA

"it was like magic to see that water could become even clearer the next day after being polished" "heavy duty cleaning pad" "best purchase experience in every category"100 Micron Polishing Filter Pads removes large and fine debris to produce sparkling crystal clear water Better Filtration The fibers in our polishing filter pads effectively trap uneaten foods, waste excreted by livestock, decaying plants, detritus, dust, and other floating particulates from aquarium water. Clean or replace pads often to improve water quality. Clean and reuse Our polishing pad can be rinsed clean in a sink... [Read More]

• ASIN: B014G7WTRY
• ASIN: B014G7WTRY
• Brand: Aquatic Experts
• Size: 1 pack
• Manufacturer: Aquatic Experts

Aquarium Filter Media Pad Cut to Fit Roll, 12" x 72" (6 ft)

Easy to cut and replace. Media roll is approximately 1 inch thick and 12" wide. Proven performance, reliable replacement pad for your fresh and salt water aquariums and sumps. 100% Satisfaction Guaranteed

• ASIN: B01KYS02EG
• UPC: 798753148970
• ASIN: B01KYS02EG
• Brand: Koral Filters
• Size: 6ft
• Manufacturer: Koral Filters

Aqua-Flo 12" Pond & Aquarium Filter Media, 72" (6 Feet) Long x 1" Thick (Green/White)

This dual sided filter media consists of two layers, with the white layer being more coarse for larger particles and the green layer which is finer to catch the smaller remaining particles.This material is slightly more rigid, and a higher quality than any of the three leading pink filters on the market.

• ASIN: B01J5MV86S
• UPC: 647627412306
• ASIN: B01J5MV86S
• Brand: Aqua Flo
• Size: 12" x 72"
• Manufacturer: Aqua-Flo Industries

Cascade CCF3UL Canister Filter, 100 Gallon, 265gph

The Penn Plax Cascade 1000 Canister Aquarium Filter is a heavy-duty external filtration system. The Cascade 1000 (CCF3UL) is for aquariums up to 100 gallons and pumps 265 gallons per hour (GPH). Delivering powerful mechanical, chemical, and biological filtration, which produces crystal clear water in both fresh and marine aquariums. Crystal Clear Water for Fresh and Marine Aquariums: The Cascade Advantage! The floss pad removes fine particulate matter, while the activated carbon media removes toxins and impurities from the water, leaving a cleaner and healthier environment for your fish and ot... [Read More]

• ASIN: B0002DJ9NY
• UPC: 030172015946
• ASIN: B0002DJ9NY
• Brand: Penn Plax
• Size: Cascade® 1000
• Manufacturer: Monster Pets

Aqua-Tech EZ-Change Replacement #3 Aquarium Filter Cartridge, 6 pack

Keep your power filter perfoming like new with these AquaTech Filter Cartridges. Their activated carbon removes odor, discoloration, impurities and toxins in your tank on contact. They also have a coarse layer of floss that

• UPC: 10291577
• Color: Blue
• Size: 6MEDIUM/LARGE
• Rating: 4.64

Aqua-Tech EZ-Change Aquarium Filter Cartridge for Power Filters, 3pk

Replacement AquaTech Filter Cartridges, 20/40-30/60, help your AquaTech power filter to perform like new. A coarse layer of floss in each carbon filter cartridge helps remove larger debris. AquaTech Power Filter Cartridges utilize activated carbon

• UPC: 10313128
• Color: Blue
• Size: 33 ct
• Rating: 4.64

Tetra Whisper Extra Small XS Aquarium Filter Cartridges, 4-pack

Tetra Whisper XS Filter Cartridges help keep the water in your aquarium crystal clear. A fresh filter will remove a full range of particulates from your aquarium water to provide a healthier environment for your

• UPC: 916761367
• Model: AQ-78052
• Rating: 4.5

Tetra Whisper Replacement Carbon Aquarium Filter Cartridges, Med 6 ct

Tetra brand is a name you can trust in the aquatics industry. With decades of proven performance and high quality products it’s no wonder Tetra is the go to brand for aquatics beginners and veterans

• UPC: 51494063
• Model: 26350
• Color: Other
• Rating: 4.612

Marineland Penguin Bio-Wheel Power Filter Aquarium Filter Cartridges, Rite-Size C, 6-pack

For more than 40 years, Marineland has been committed to fishkeeping success. By applying biological science, advanced engineering and imagination to fishkeeping, Marineland continues to be the leader in innovative aquatic environments & equipment. Today,

• UPC: 34060886
• Model: PA0133-06
• Color: Multicolor
• Size: 6-pack
• Rating: 3.615

Aqua-Tech EZ-Change Aquarium Filter Cartridge for 5-15G Filters, 6pk

The AquaTech Cartridge, 6-Pack, installs in seconds and works quickly to keep your power filter performing. No messy assembly is required. It removes larger debris as well as odor, discoloration, impurities and toxins on contact.

• UPC: 10291975
• Color: Black
• Size: 6
• Rating: 4.602

Tetra Whisper Replacement Carbon Aquarium Filter Cartridges, Lg 8ct

• UPC: 16940354
• Model: 0004679826220
• Rating: 4.595

Tetra Aquarium Whisper, 20-40 Gallon Internal Power Filter

Keep your fish tank clean and your fish healthier and more comfortable with the Aquaculture Aqua-Tech 20 to 40 Gal Power Filter. This powerful filter has a new and easier to maintain design than previous

• UPC: 26986501
• Model: 25692
• Color: Gray
• Rating: 3.857

Aqua Tech 5-15 Aquarium Power Filter to Clean and Maintain Tanks

The AquaTech Power Filter 5-15 helps to remove the toxic ammonia and nitrites from the aquarium water. This AquaTech Power Filter 5-15 provides filtration in three stages, which will keep your fish healthy and water

• UPC: 10313136
• Model: ML90737-00
• Color: Black
• Size: S
• Rating: 3.384

Tetra Whisper In-Tank Filter 3i for 1-3 Gallon Aquariums

The Tetra 1-3i Aquarium Filter is quiet and effective. It attaches to the inside of a fish tank, letting fish owners keep the aquarium close to the wall to prevent tipping. The Tetra filter quietly

• UPC: 10291765
• Model: WIF1-3
• Color: Black
• Size: S
• Rating: 2.642