Fluval Sea CP4 Circulation Pump
The Fluval Sea CP4 Circulation Pump is a high-output powerhead engineered to deliver strong, consistent water movement in marine reef systems and large aquariums. Designed to eliminate dead spots and improve oxygenation, the CP4 supports healthy coral growth, nutrient transport, and natural fish behavior.
With a compact profile, adjustable output direction, and ultra-quiet operation, the CP4 is ideal for reef tanks, African cichlids, predator tanks, and large community aquariums requiring strong circulation.
High-Flow Water Movement Reef-Ready Performance Marine & Freshwater Use
Key Features
🔄 Powerful High-Flow Circulation Excellent for large tanks
Reef-Safe Design Supports coral health and gas exchange
🔇 Quiet Continuous Operation Designed for 24/7 use
🎯 Adjustable Flow Direction Target dead zones easily
🧲 Secure Internal Mounting System
💧 Freshwater & Saltwater Compatible
⚙️ Trusted Fluval Sea Engineering
⚙️ Product Details
- Brand: Fluval Sea
- Model: CP4
- Type: Circulation / Powerhead Pump
- Flow Rate: ~1,200 GPH (4,500 L/h)
- Use: Internal water circulation & oxygenation
- Tank Type: Marine, reef, freshwater
- Mounting: Internal with adjustable bracket
💡 Ideal For
- Reef & saltwater aquariums
- SPS & LPS coral systems
- African cichlid tanks
- Large community aquariums
- Preventing debris buildup behind rockwork
❓ FAQ
Q: Is the CP4 safe for reef tanks?
A: Yesdesigned specifically for marine and reef environments.
Q: Can it be used in freshwater tanks?
A: Absolutelygreat for large freshwater systems as well.
Q: Is this a return pump?
A: Noit is a circulation pump for internal water movement.
Q: Is the flow adjustable?
A: Flow direction is adjustable; output strength is fixed.
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