JBJ SP1-400 Accela Submersible Powerhead (166 GPH) – Reliable Flow for Small to Medium Aquariums

Compact Brilliance for Modern Aquascaping

The SP1-400 Accela Submersible Powerhead delivers consistent water movement with a compact, energy-efficient design. Pushing up to 166 gallons per hour, it's perfect for enhancing circulation in freshwater, marine, or planted aquariums. Whether you're powering a filter, creating surface agitation, or improving flow for corals and plants, this quiet, dependable unit gets the job done without taking up space.

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Powerful, Compact Design
High flow output in a small footprint—great for nano to mid-size tanks.

Versatile Applications
Use it to run undergravel filters, circulation, or return flow in small setups.

Quiet Operation
Engineered for minimal vibration and noise—ideal for bedrooms or office aquariums.

Fully Submersible
Safe for continuous underwater use with secure mounting hardware included.

Reliable Performance
Built to run 24/7 with thermal protection and durable impeller design.

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• 1 × SP1-400 Submersible Powerhead
• Mounting Suction Cups
• User Manual

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✅ Trusted for compact tanks and aquascapes
✅ Engineered for safety and silent operation
✅ Built to support consistent biological filtration
✅ Perfect for circulation or filter integration

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Can I use this to power a sponge filter?
Yes, it's compatible with sponge filters and undergravel filter systems for tanks under 30 gallons.

Is this unit adjustable?
It has a fixed flow rate, but you can redirect flow direction or use valves/timers for control.

Is it safe for marine aquariums?
Absolutely — it's saltwater safe and ideal for reef or fish-only systems needing consistent flow.