Filter Media & Cartridges

Filter media is important for proper aquarium filtration and creating a healthy aquarium. There are three crucial steps to the filtration process: mechanical filtration, chemical filtration, and biological filtration. Shop our selection of filter media and cartridges to maintain or enhance your fish tank filtration.

45 items

Page
per page
Set Descending Direction
  1. Fluval FX4/FX6 Filter Foam Pads
    Fluval FX4/FX6 Filter Foam Pads, 2pk
    List Price: $26.99 Our Price: $22.99 You Save: $4.00 (15%)
  2. Fluval U Poly/ Carbon Cartridges
    Fluval "U" Poly/Carbon Cartridges
    List Price: $6.99 Starting From: $5.99 You Save: $1.00 (14%)
  3. Fluval Silicone Lubricant
    Fluval Silicone Lubricant
    List Price: $3.29 Our Price: $2.99 You Save: $0.30 (9%)
  4. Fluval Media Bags
    Fluval Filter Media Bags
    List Price: $9.99 Our Price: $8.99 You Save: $1.00 (10%)
  5. sale
    AquaClear Filter Media Bags
    AquaClear Filter Media Bags
    List Price: $4.29 Starting From: $3.59 You Save: $0.70 (16%)
  6. Fluval Chi Foam Pad
    Fluval Chi Foam Pad
    List Price: $4.29 Our Price: $3.99 You Save: $0.30 (7%)
  7. Fluval U BioMax
    FluvalU BioMax
    List Price: $7.49 Our Price: $5.99 You Save: $1.50 (20%)
  8. Fluval Chi Filter Pad
    Fluval Chi Filter Pad
    List Price: $7.49 Our Price: $6.49 You Save: $1.00 (13%)
  9. Marina Slim Bio-Clear Cartridge
    Marina Slim Bio-Clear Cartridge
    List Price: $7.99 Our Price: $6.99 You Save: $1.00 (13%)
  10. Marina Slim Bio-Carb Cartridge
    Marina Slim Bio-Carb Cartridge
    List Price: $7.99 Our Price: $6.99 You Save: $1.00 (13%)
  11. Marina 360/Splash Replacement Filter Cartridge Package
    Marina 360/Splash Replacement Filter Cartridge
    List Price: $7.99 Our Price: $6.99 You Save: $1.00 (13%)
    Temporarily Out of Stock

45 items

Page
per page
Set Descending Direction