Description
Aqua One Reefsim 4000 Wavemaker DC 24V — Variable Speed Quiet Circulation Pump 4000L/h In High-flow Aquariums
The Aqua One Reefsim 4000 Wavemaker (SKU: 50053) is a compact, controllable DC 24V circulation pump designed to deliver dynamic, natural water motion in marine reef tanks and high-flow freshwater aquariums up to 200 litres. Driven by an energy-efficient sine-wave motor, the Reefsim 4000 provides whisper-quiet operation while outputting up to 4,000 L/h of wide, gentle flow that mimics natural ocean currents.
Equipped with an external digital controller, aquarists can select from multiple wave modes, customise flow intensity, set night modes, and activate a 10-minute feed timer during feeding sessions. The 360-degree swivel head is held securely by a magnetic mount suitable for glass up to 12mm thick, allowing precise current positioning to eliminate dead flow zones and promote healthy coral expansion.
Usage & Application
When to Use
- Nano & Medium Reef Aquariums: Delivers essential turbulent flow for soft corals, LPS, and small SPS frags.
- Detritus Control: Keeps particulate waste suspended so mechanical filters can process it effectively.
- Surface Agitation: Promotes gas exchange to maintain high dissolved oxygen levels.
Installation & Operation Guide
- Step 1: Mount the internal wavemaker head against the aquarium glass and secure externally with the magnetic base.
- Step 2: Connect the pump lead to the digital DC controller and plug into the 24V power adapter.
- Step 3: Select preferred wave pattern (pulse, sine wave, constant stream) and adjust speed output.
- Step 4: Use the feed button to pause pump operation for 10 minutes during fish and coral feeding sessions.
Product Specifications & Highlights
Key Features
- Sine-Wave Silent Operation: Advanced motor control ensures near-silent performance and long service life.
- Multi-Function DC Controller: Features customizable flow modes, adjustable intensity, and feeding timers.
- Magnetic Mount System: Holds firmly on glass or acrylic panels up to 12 mm thick.
- Energy-Efficient DC 24V Drive: Low-voltage design keeps running costs low and avoids heat transfer to tank water.
Product Details
- Brand: Aqua One
- SKU: 50053
- Barcode (GTIN/UPC): 9325136171129
- Product Type: Pumps & Wavemakers > Controllable DC Aquarium Wavemaker > Circulation Pump
- Package Dimensions: 140 mm (L) × 110 mm (W) × 145 mm (H)
- Gross Package Weight: 720 g
- Max Flow Rate: 4,000 L/h (1,050 US GPH)
- Power Draw: 10 Watts (DC 24V)
- Target Environment: Marine Reef & Freshwater Aquariums
- Capacity: Suitable for aquariums up to 200 litres





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