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A 20cm diffuser doesn't always reach where it needs to in a taller or more awkwardly-shaped tank. Dymax Stainless Steel CO2 Diffuser (24mm-D / 30cm-L) steps up to a 30cm length while keeping the same 24mm diameter, giving more placement flexibility for mid-size setups. Best for: Mid-size planted tanks needing more reach than the 20cm diffuser provides. Size: 24mm diameter × 30cm length | SKU: DM-COD24-30
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🇺🇸 Ship from USA · On Agora since 2026
$32.33