Red Sea Media Bag

Red Sea Media Bags are designed for optimal mechanical filtration in Red Sea Reefer and Max S-Series aquariums — and conveniently fit any standard 4"/10 cm filter bag holder. Available in three precision-engineered variants, each bag delivers reliable particle capture and consistent water clarity, letting you tailor your filtration to the needs of your system.

 

Key Benefits

• Enhances mechanical filtration and water clarity

• Compatible with all standard 4" / 10 cm filter bag holders

• Available in multiple micron ratings to suit different filtration goals

• Durable materials designed for repeated cleaning and long service life

 

Core Features

Three Performance Options

• 100 Micron Felt

  • High-precision filtration

  • Captures fine particulates for polishing water

  • Best for high-clarity reef systems

• 225 Micron Felt

  • Ideal for everyday use

  • Balanced flow and filtration efficiency

  • Extends time between cleanings compared to 100 micron bags

• 225 Micron Thin Mesh

  • Fast-flow, low-restriction design

  • Suitable for heavy-flow sumps or systems prone to clogging

  • Great for trapping larger debris without reducing pump performance

 

Technical Specifications

• Length: 10.5" / 26 cm

• Diameter: Fits standard 4" / 10 cm holders

• Micron ratings available: 100, 225 (felt), 225 (thin mesh)

• Material options: High-density felt or thin mesh

 

Who Is This Product For?

Perfect for aquarists who:

• Want to customise mechanical filtration based on system needs

• Run Red Sea Reefer or Max S-Series tanks

• Need high-clarity water and efficient particulate removal

• Prefer long-lasting, easy-to-clean filter bags