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  • What are Filter Brushes?
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Brushes 4″

A rectangular chamber measuring 24 inch x 12 inch (60cm x 30cm) would require 32  4 inch (10cm) diameter brushes with double interlocked spacing to fill it.

Brushes 2

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  • Home
  • Filter Brushes
    • What are Filter Brushes?
    • Getting Results
    • How to use
    • Layouts
    • How Many?
    • Brush Sizes
  • Vortex Brushes
  • Spawning Brushes
  • Wizard Fibre
    • Why Wizard Fibre?
    • Wizard Fibre and Concrete Ponds
    • Instructions
    • Technical
    • FAQS
  • About
    • Environmentally Friendly
    • Delivery
  • Contact