• Hygger 110GPH 7-watt Internal Aquarium Power Filter for 2-8 Gallon Fish Bowl Betta Tank with Spray Bar Low Flow Submersible Filter Pump

    Hygger Aquarium Internal Filter can be used in 2-8 gallon tank with preload filter media. It delivers effective, easy, 2-stage aquarium filtration to filter out impurities, fish waste, debris leaving nothing but crystal clear water for fish to thrive. Features: -Semi-submerged design -2 stage filtration to filter out waste matter-Easy to install...

    • ASIN: B07RGVW89H
    • Color: Black
    • Brand: Hygger
    • UPC: 688209999846

  • Tetra LED Cube Shaped 3 Gallon Aquarium with Pedestal Base

    The Tetra Cube Aquarium Kit is the perfect starter aquarium for kitchens, dormitories, classrooms, and offices. The 3-gallon kit fits almost anywhere! The sleek and seamless tank is as transparent as glass and provides a unique and exciting panoramic view of your personal underwater habitat. The kit is equipped with a Tetra 3i filter to keep your t...

    • ASIN: B008CA7W7E
    • Brand: Tetra
    • UPC: 046798290957

  • Marina 13315 Top Filter Cartridge

    Marina t100 replacement aquarium filter cartridges are for use with all Marina 3.7 L (1 us gal.) aquariums, including the Marina Pirate aquarium kit and the Marina mermaid aquarium kit. Marina replacement aquarium filter cartridges remove pollutants and odors, and improve water clarity and color....

    • ASIN: B01ERK411W
    • Brand: Marina
    • UPC: 015561133159

  • FREESEA 1.4 Gallon Half Moon Betta Aquarium Fish Tank with LED Light and Filter Pump

    aquarium fish tank

    • ASIN: B07Q7FYKV8
    • Color: black
    • Brand: FREESEA
    • UPC: 741663087839

  • Koller Products 3.5-Gallon Aquarium Kit with Power Filter and LED Lighting, (AP35000BLK)

    AquaView 3.5-Gallon Fish Tank includes energy-efficient LED lighting with 7 color choices plus 4 transitioning and color combinations you can choose depending on the time of day or to enhance your viewing pleasure along with internal power filter that will keep your aquarium water optimal and your fish healthy. This trendy aquarium is designed for ...

    • ASIN: B0068CBY7C
    • Brand: Koller Products
    • UPC: 049146350006

  • Tetra LED Half Moon Betta Aquarium, Betta Fish Tank (29049)

    Tetra 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 aquatic beginners and veterans alike. The Tetra LED Half Moon Betta Environment is the perfect tank for any size space. 1.1 gallons makes for less maintainance and is great for first time...

    • ASIN: B007GCGUUY
    • Color: Fish
    • Brand: Tetra
    • UPC: 046798290490

  • Marineland ML90609 Portrait Aquarium Kit, 5-Gallon w/ Hidden Filter

    The Marineland 5 Gallon Portrait Kit is a five gallon curved glass aquarium. The kit includes Marineland's 3-stage hidden filtration with a Rite-Size Z Cartridge, Marineland Bio-Foam, and an adjustable flow filter pump. The bright white and blue energy-efficient LED light is hinged for easy access to the tank, and features a 3-way switch to toggle...

    • ASIN: B00O8SZTKQ
    • Brand: MarineLand
    • UPC: 047431906099

  • Koller Products AquaView 2-Gallon 360 Fish Tank with Power Filter and LED Lighting - AQ360-24C

    AquaView 2-Gallon Fish Tank includes energy-efficient LED lighting with 7 color choices plus 4 transitioning and color combinations you can choose depending on the time of day or to enhance your viewing pleasure along with internal power filter that will keep your aquarium water optimal and your fish healthy. This trendy aquarium is designed for ea...

    • ASIN: B002DRLESA
    • Color: Basic
    • Brand: Koller Products
    • UPC: 049146360074

  • SunGrow Sponge Betta Filter (10-gallons) - Ultra Quiet Underwater Corner Filter - Excellent Oxygen Resource - Works in Tropical Fish and Shrimp Tanks - to be Used with Air Pump and Airline Tubing

    Triple Layers for Triple Strength Constructed of high-quality materials, the SunGrow Multi-Layer Sponge Filter is a transparent, hard plastic box filled with distinct layers of permeation media. The top layer is a white cotton filter pad. There are also layers of green sponge and a specific type of gravel. Conveniently designed to fit squarely in t...

    • ASIN: B07M821MK9
    • Brand: SunGrow
    • UPC: 688977511882

  • SunGrow 10-Gallon Betta Sponge Filter - Underwater Center Aquarium Filter - Works for Tropical Fish & Breeder Aquarium - Slow Current - Perfect for Fry & Small Fish - Must-Have for Aquarium Hobbyist

    What Size tank can I use this cotton sponge filter for? This cotton sponge filter will work best in tanks up to 10.5 gallons when used singly. If you own a larger tank you can purchase two or more of these sponge filters and place on different sides of the tank. Considering their small size, you can easily hide these filters behind plants and other...

    • ASIN: B07JWGDJKM
    • Brand: SunGrow
    • UPC: 688977510939

  • Aqueon Quietflow E Internal Power Filter, 3 Gallon

    Economical, efficient and easy to use, describes Aqueon QuietFlow E Internal Power Filters. Installation is quick an easy; they are self-priming and include both hanging clips, for use with framed aquariums and suction cups, for use with frameless aquariums. The all filters include an Aqueon replaceable cartridge, for chemical filtration. The Quiet...

    • ASIN: B06XW2B39Z
    • Color: Black
    • Brand: Aqueon
    • UPC: 015905069908

  • Tetra 29040 Hexagon Aquarium Kit with LED Bubbler, 1-Gallon (Packaging may vary)

    For 50 years, fishkeeping enthusiasts have looked to the Tetra name for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need–-from a large variety of quality fish food and innovative equipment to test kits and decor. The Tetra 1 Gallon Hexagon Bub...

    • ASIN: B007GCGTPU
    • Brand: Tetra
    • UPC: 885222366826

  • Aqueon LED MiniBow Aquarium Starter Kits with LED Lighting, 1 Gallon, Black

    For many people, their first experience in the aquatic hobby is with a betta. These habitats no longer need to be a simple bowl - Aqueon offers LED lighting inside a betta habitat that is attractive, stylish and will get a beginner or experienced aquarist started off on the right foot. The compact size makes the aquarium great for use in smaller sp...

    • ASIN: B0743LV5Y7
    • Color: Black
    • Brand: Aqueon
    • UPC: 015905000369

  • Tetra Whisper Extra Small Filter Cartridges, 4-Pack - AQ-78052

    For 50 year, fishkeeping enthusiasts have looked to the Tetra name for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need–-from a large variety of quality fish food and innovative equipment to test kits and decor. Tetra Whisper Filter Cartridges...

    • ASIN: B0793PT78B
    • Brand: Tetra
    • UPC: 046798780526

  • Aqueon Betta Falls Kit Black

    Betta Falls is contemporary, elegant and uniquely designed to house three separate betta. Its compact curved design and cascading waterfalls add to its stylish statement making it the perfect aquarium for any home or office. Simply add décor such as gravel, rocks, pebbles, colorful gem stones, or small plants to bring your personal touch to life. ...

    • ASIN: B00INCRSFC
    • Color: Black
    • Brand: Aqueon
    • UPC: 015905012188

  • Betta Aquarium Fish Tank Air Driven Biochemical Sponge Water Filter

    Good for breeding small fishes and give a clean living environment for your fish.The black bio-sponge provides physical filtration and the gravel provides biochemical filtration.This filter can add oxgen into the water effectively and working

    • UPC: 218756117
    • Color: BlackBlack and Clear
    • Size: 5 x 8cm/2.0" x 3.1"(D*H)

  • Blue Rectangular Bio Chemical Mat Filter Sponge for Betta Aquarium 14.6" x 5.1"

    Blue Rectangular Bio Chemical Mat Filter Sponge for Betta Aquarium 14.6" x 5.1"1. Can be used for sea water tank, fresh water tank and waterweeds tank with sizes being cut as you wish.2. Suitable breeding

    • UPC: 711949210
    • Color: Blue
    • Size: 15.2"x 5.6" x 1.6"

  • Black Rectangular Bio Absorbent Filter Sponge for Betta Aquarium 23.6" x 17.7"

    Provides biological and chemical filtration and increase the oxygen solubility in aquarium and fish tank. Dense honeycomb shape makes it effective to avoid residue and reduce the death rate of fish.The biochemical cotton has good

    • UPC: 136814047
    • Color: Black
    • Size: 60 x 45 x 5cm/ 23.6" x 17.7" x 2.0"(L*W*T)

  • C2 Bio Sponge Filter Breeding Fry Betta Shrimp Nano for Fish Tank Aquarium Up to 5 Gallon

    Sponge filter provide both mechanical and biological filtration. The air infusion chamber produces minute bubbles which increase the oxygen solubility, excellent for small size fish like dwarf cichlid, guppy, killifish etc., or for hatcheries, maternity

    • UPC: 772089923

  • Black Rectangular Bio Absorbent Filter Sponge for Betta Aquarium 35.4" x 11.8"

    Provides biological and chemical filtration and increase the oxygen solubility in aquarium and fish tank. Dense honeycomb shape makes it effective to avoid residue and reduce the death rate of fish.The biochemical cotton has good

    • UPC: 582753059
    • Color: Black
    • Size: 90 x 30 x 2cm/ 35.4" x 11.8" x 0.8"(L*W*T)

  • White Aquarium Betta Fish Tank Pre-Filter Sponge Filter Cartridge 24.8" x 15.7"

    Provides biological and chemical filtration and increase the oxygen solubility in aquarium and fish tank. Dense honeycomb shape makes it effective to avoid residue and reduce the death rate of fish.The biochemical cotton has good

    • UPC: 238331748
    • Color: White
    • Size: 63 x 40 x 0.6cm/ 24.8" x 15.7" x 0.2"
    • Rating: 5.0

  • Black Bio Absorbent Filter Sponge Media Pad for Betta Aquarium 25.2" x 4.7"

    Provides biological and chemical filtration and increase the oxygen solubility in aquarium and fish tank. Dense honeycomb shape makes it effective to avoid residue and reduce the death rate of fish.The biochemical cotton has good

    • UPC: 802955318
    • Color: Black
    • Size: 64 x 12 x 2cm/ 25.2" x 4.7" x 0.8"(L*W*T)
    • Rating: 5.0

  • White Aquarium Betta Fish Tank Pre-Filter Sponge Filter Cartridge 39.4" Length

    Provides biological and chemical filtration and increase the oxygen solubility in aquarium and fish tank. Dense honeycomb shape makes it effective to avoid residue and reduce the death rate of fish.The biochemical cotton has good

    • UPC: 646668815
    • Color: White
    • Size: 100 x 13.5 x 3cm/ 39.4" x 5.3" x 1.2"(L*W*T)

  • White Mesh Surface Biochemical Mat Filter Sponge for Betta Aquarium 39.4" Length

    1. Can be used for sea water tank, fresh water tank and waterweeds tank with sizes being cut as you wish.2. Suitable breeding grounds for cultivating the fine nitrobaceria with this density and flexibility.3. The

    • UPC: 210664070
    • Color: White
    • Size: 100 x 15.5 x 1.5cm/ 39.4" x 6.1" x 0.6"(L*W*T)

  • Black Aquarium Betta Fish Tank Bio Pre-Filter Sponge Filter Media 39.4" Length

    Black Aquarium Betta Fish Tank Bio Pre-Filter Sponge Filter Media 39.4" LengthProvides biological and chemical filtration and increase the oxygen solubility in aquarium and fish tank. Dense honeycomb shape makes it effective to avoid residue

    • UPC: 342015911
    • Color: Black
    • Size: 14"x 6.8" x 2.8"

  • WHAT IS THE BEST BETTA FILTER??

    Betta Fish Filters

    Betta Fish Best Filter? Needed for Aquarium?