XStream SDC Powerhead

Name: Sicce XStream SDC Powerhead
Brand: Sicce

Low-profile

Flow · Powerheads / Wavemakers

Sicce's variable-speed DC powerhead — compact, low-profile, and one of the narrower cones BRS measured (~22.5°), so it throws well for its size. 270–2,250 GPH with a simple controller; an unobtrusive pick for smaller tanks.

Flow range

270-2,250 GPH (variable)

Power

DC controllable

Spray angle

~22.5° - narrow, throws well for its size (BRS test)

Mount

magnetic, low-profile body

XStream SDC Powerhead

$299.99 at Bulk Reef Supply

Buy →

Summary

The XStream SDC hides behind rock better than most — a small body with a genuinely narrow ~22.5° cone that punches above its footprint on reach. The 270-2,250 GPH DC range covers nano through medium reef, and Sicce's pump reliability is well regarded. A tidy, affordable single-pump solution where a big MP40 would dominate the aquascape.

Best forNano-to-medium reefs (40-90 US gal) wanting a discreet, reachy powerhead Mountmagnetic, low-profile Skill beginner

Flow pattern

DC controllable propeller throws a gyre-style flow stream — aim across the tank, not into the rock

Full specifications

Flow range 270-2,250 GPH (variable)

Power DC controllable

Spray angle ~22.5° - narrow, throws well for its size (BRS test)

Mount magnetic, low-profile body

What sells it / What holds it back

✓ Pros

✓ Compact — hides behind rockwork

✓ Narrow cone reaches well for the size

✓ Sicce reliability at a fair price

✗ Cons

✗ Lower top-end flow than MP40-class pumps

✗ Basic controller vs app-driven rivals

Where to buy

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Retailer	Price	Stock	Checked
Bulk Reef SupplyAff bulkreefsupply.com	$299.99	In stock	today	Buy →

Side-by-side compare

	This product Sicce XStream SDC Powerhead $299.99	Tunze Nanostream 6075 from $329.99	EcoTech Marine Vortech MP40 QuietDrive from $479.99
Flow range	270-2,250 GPH (variable)	2,600-7,500 L/h (adjustable)	4,500-18,000 L/h
Power	DC controllable	7 W DC, controllable	30 W max DC
Spray angle	~22.5° - narrow, throws well for its size (BRS test)	wide - est. ~55°; Tunze markets "ultra-wide" (not in BRS test)	~24° - narrow, long throw (BRS protractor test)
Mount	magnetic, low-profile body	—	—