Eddy Cross Flow Pump | 18w | Hygger

Hygger Eddy Cross Flow Pump – 18W

The Hygger Eddy Cross Flow Pump 18W is a high-performance cross-flow wavemaker engineered to create broad, natural water movement throughout freshwater and saltwater aquariums. Unlike traditional powerheads that produce a concentrated stream, the Eddy Cross Flow Pump generates a wide sheet of water that travels across the length of the aquarium, eliminating dead spots while simulating the dynamic currents found in nature.

Delivering up to 1,850 GPH, the 18W model is ideal for aquariums up to 135 gallons, making it an excellent choice for reef tanks, fish-only marine systems, African cichlid aquariums, and larger freshwater displays. Its compact profile, quiet DC motor, and intelligent controller provide powerful circulation without dominating your aquascape.

Key Benefits

• Up to 1,850 GPH of broad cross-flow circulation

• Recommended for aquariums up to 135 gallons

• Creates gentle, 360° water movement

• Eliminates dead spots and improves oxygen exchange

• Five programmable wave modes

• Adjustable flow from 30–100%

• Quiet, energy-efficient 18W DC motor

• Strong magnetic mount for secure installation

• Suitable for freshwater and saltwater aquariums

Designed to Simulate Natural Currents

Unlike conventional powerheads that create narrow jets of water, the Eddy Cross Flow Pump produces a wide curtain of flow that moves water evenly throughout the aquarium. This helps suspend detritus, improves filtration efficiency, and provides the turbulent flow that corals and many fish species naturally experience in rivers and oceans.

For reef aquariums, this broad flow promotes gas exchange, nutrient delivery, and waste removal while reducing stagnant areas behind rockwork.

Intelligent LED Controller

The included controller gives you complete control over your aquarium's circulation with multiple programmable flow patterns, including:

• Constant Flow

• Pulse Mode

• Random Mode

• Sine Wave Mode

• Gyre Mode

Flow intensity can be adjusted from 30% to 100%, allowing you to customize water movement for delicate LPS corals, high-flow SPS reefs, or freshwater fish.

Quiet, Efficient Performance

Powered by an energy-efficient DC motor, the Hygger Eddy operates quietly while delivering exceptional water movement. The durable magnetic mount allows horizontal or vertical installation, making it easy to direct flow where your aquarium needs it most.

The compact design keeps the pump unobtrusive, preserving the natural beauty of your aquascape while maximizing circulation.

Ideal For

The Hygger Eddy Cross Flow Pump is perfect for:

• Reef aquariums

• SPS coral systems

• Mixed reefs

• Fish-only marine aquariums

• African cichlid tanks

• Large freshwater aquariums

• Aquariums up to 135 gallons

Product Features

• 18W DC motor

• Maximum flow: 1,850 GPH

• Recommended for aquariums up to 135 gallons

• Five programmable wave modes

• Adjustable flow (30–100%)

• Quiet operation

• Strong magnetic mounting system

• Freshwater and saltwater compatible

• Includes pump, controller, power supply, and magnetic mount

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