EHEIM SUBSTRAT 1240g ≈ 2l filter media

EHEIM SUBSTRAT

Premium bio-filter medium featuring a vast area for bacterial colonization and exceptional performance

SUBSTRAT can be arranged in one or multiple layers. It is crafted from sintered glass, providing a highly porous filter material. The surface design creates optimal conditions for beneficial purification bacteria to thrive. The colonizable surface area reaches 450 m² per litre.

EHEIM SUBSTRAT is washable and can be reused for extended longevity.

Top-quality bio-filter medium

Highly porous, made from sintered glass

Ideal environment for bacterial cultures

Reusable (rinse gently for cleaning)

Tip:

Avoid cleaning or replacing all filter media at once (and refrain from excessive cleaning). It's crucial to preserve the bacterial cultures; otherwise, the re-colonization process may slow down. The filter baskets in external filters and filter modules in internal filters like aquaball and biopower are suitable for partial cleaning.

mechanically:

No

Biological:

Yes

Absorptive:

No

Chemical:

No

Net bag:

No

Freshwater:

Yes

Sea water:

No

Width:

166 mm

Height:

217 mm

Depth:

85 mm