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Browse for Best Goldfish Filters best prices as seen on November 13, 2019

  • Hagen 15-Pack Marina Slim Aquarium Water Filter with Zeolite Plus Ceramic Cartridge

    Marina Slim Filter Bio-Clear is a genuine replacement cartridge for all three Marina Slim Filter Models (S10, S15, S20). Ideal for goldfish, the filter cartridge contains zeolite and Ceramitek for optimum filtration and a healthy aquarium. The zeolite effectively adsorbs toxic ammonia and reduces stress on fish, while the Ceramitek, a highly porous ceramic biological filter medium, optimizes biological filtration. The easy-to-use disposable cartridge should be replaced every two weeks for best results. Never replace all filter cartridges at the same time to ensure a constant presence of beneficial bacteria.

    • Brand: Hagen
    • ASIN: B00CD7OGL2
    • UPC: 680569331946
    • Part No: 33194

  • 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 easy set up and maintenance. Imagine watching beautiful tropical fish gently swimming back and forth, ideal for helping forget about stress in everyday life. People enjoy watching aquariums as they can be calming and relaxing, as well as a beautiful addition to any home or office. Gravel and decor sold separately. Includes USB cable connector that will enable you to plug LED light into USB power outlet, 5v power adapter, or computer. Dimensions: 11.2" L x 8.8" W x 13.5"H. This fish tank is totally a W.

    • Brand: Koller Products
    • ASIN: B0068CBY7C
    • UPC: 049146350006
    • Part No: AQ35000BLK

  • TetraPond Submersible Flat Box Filter For Ponds Up To 500 Gallons

    • Brand: Tetra Pond
    • ASIN: B0024EFYU6
    • UPC: 046798265924
    • Part No: 26592

  • 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 tank clean and provide a perfect environment for your fish. The tank also features an LED light and a convenient feeding hole. You can count on the Tetra Aquarium Kits to be safe and reliable for years of enjoyment. The aquarium and cover are made of a clear plastic that resists cracking or shattering. Sign up for TetraCare to help you be more successful in your fish keeping endeavor. This is a free program with the purchase of these aquarium systems and provides on-line and over the phone support. Once you register, you'll receive specially timed e-mails to guide you through the first six months of your aquarium experience and beyond. Free direct access to our TetraCare Team is just a phone call away

    • Brand: Tetra
    • ASIN: B008CA7W7E
    • UPC: 046798290957
    • Part No: 29095

  • Tetra Multi Colored Replacement Foam Flat Box Filter

    • Brand: Tetra
    • ASIN: B002RBEGBE
    • UPC: 046798190158
    • Part No: 19015

  • Marina I25 Internal Filter

    Marina I25 Internal Filter is a compact yet powerful internal filter that easily clips onto the Marina goldfish aquariums or can fit any other goldfish or tropical tank that is up to 6.6 gallons with its secure suction cups. Since its motor is submerged in water, it is exceptionally quiet. The Marina i25 comes complete with one power cartridge that is uniquely designed to enable the water to enter the center of the cartridge for an effective mechanical, chemical and biological filtration process. Upon entering the center, the water first enters the zeolite chamber so toxic ammonia gets removed. It then enters the second chamber which contains the carbon so that pollutants and odors get eliminated. The floating debris then gets trapped inside the cartridge, all to ensure your aquarium water is crystal clear.

    • Brand: Marina
    • ASIN: B0032GCCP0
    • UPC: 798256226373
    • Part No: A131

  • 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 Bubbling LED Kit gives you all the essentials for fishkeeping success. The small size allows you to set up a beautiful aquarium in any space. This kit is great for beginning fishkeepers. The hexagon shape provides multiple viewing angles and the clear lid with feeding hole makes maintenance easy. Watch as the LED bubbler brings your tank to life with red, green, blue and all the colors in between. This kit includes: Tetra air pump, Tetra internal filter, small filter cartridge, 3 LED airstone, airline tubing and airline connector valve. Dimensions: 7.5" W x 7.5" D x 7.7" H

    • Brand: Tetra
    • ASIN: B007GCGTPU
    • UPC: 885222366826
    • Part No: 29040-00

  • Marina Slim Filter Zeolite Plus Ceramic Cartridge - 6-Pack

    The Marina Slim Filter Zeolite Plus Ceramic Cartridge combines Zeolite and Ceramitek in one cartridge for a healthy aquarium. The Zeolite effectively adsorbs toxic ammonia and reduces stress on fish, while the Ceramitek, a highly porous ceramic biological filter medium optimizes biological filtration. The easy-to-use disposable cartridge should be replaced every two weeks. Never replace all filter cartridges at the same time in order to ensure constant presence of beneficial bacteria. The Marina Slim Filter Zeolite Plus Ceramic is best used in goldfish aquariums.

    • Brand: Marina
    • ASIN: B06XJJSTVZ
    • Part No: A293