Floating Kaldness K1 Large Moving Bed Media 1Cubic (PE4)
$67.99
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Product details
Product details
Floating Kaldness K1 Large Moving Bed Media 1Cubic (PE4) is a floating biofiltration media designed for moving bed filter systems. Its practical use is to provide a high surface area for beneficial bacteria to colonize, supporting biological filtration in an aquarium while allowing water movement through the filter bed. Because it is made from HDPE and is intended for moving bed setups, it helps create stable biofilm growth where oxygen and flow are present.
This media is sold as a bulk unit labeled “1Cubic (PE4)” and is provided in a brown box.
Features:
- Designed for moving bed biofiltration, where the media is kept in motion for active biological colonization
- Floating format suitable for filter designs that use buoyant media
- HDPE material construction for durability in aquarium filter use
- High surface area promotes beneficial bacteria growth for biological filtration
- Large media quantity/support for established biofiltration capacity in appropriately sized systems
Specifications:
- Media size: 0.63 x 0.39 in (16 x 10 mm) approx.
- Surface growing area: About >800 sq/m2
- Material: HDPE
- Packaging (reference): Comes in brown box (12 x 12 x 12)




