6-Way Steel Air Manifold — Mid-Size Airstone Splitter

6-Way Steel Air Manifold — Mid-Size Airstone Splitter with Individual Taps

A 6-way stainless steel air manifold — right-sized for mid-scale DWC setups, aeration zones, or multi-bucket hydroponic systems. Each of the 6 outlets has its own hand-operated on/off tap, so you can balance airflow across outlets or shut off unused lines completely. Stainless steel construction eliminates rust for reliable grow-room service.

Why growers choose the 6-way manifold:

• 6 individually-controlled outlets — right-sized for 4-6 DWC buckets or aeration zones
• Individual tap per outlet — balance airflow per airstone, shut off unused lines
• Stainless steel construction — rust-resistant, durable in humid grow-room conditions
• Reduces airflow to airstone-suitable levels — prevents airstone overflow from pump pressure
• Ideal for small-to-mid DWC setups — the sweet spot between 4-way and 8-way
• Fits standard 6mm airline — universal air-system compatibility
• Sturdy and reliable — simple construction, nothing to break or fail

Who it's not for:

For 2-4 airstones, the 4-way is cheaper and adequate. For 8+ airstones, step up to 8-way, 12-way, or 18-way manifolds. Check your air pump has enough output to drive 6 airstones — undersized pumps leave downstream outlets starved. Each outlet needs its own length of 6mm airline plus an airstone; factor that into your build.

In stock now — ships same working day from our Staffordshire warehouse with free UK delivery over £100. Pick up in-store at our Stone shop (ST15 0SR) if you're local, or click & collect at checkout.