First Wave 78L Aquarium – Compact, Complete, and Reef-Ready

A sleek, all-in-one aquarium system designed for both beginners and experienced aquarists.

The First Wave 78L (21 US gal. / 17 UK gal.) is a sleek, all-in-one aquarium system designed for both beginners and experienced aquarists. Combining a modern glass tank, integrated filtration, and reef-ready components, this compact system makes it simple to achieve crystal-clear water and long-term success.

Everything you need is included in one streamlined package: multi-stage filtration with fine and coarse sponges, ceramic bio-rings, and activated carbon, plus a low-voltage DC return pump, protein skimmer, and 54-LED reef-ready lighting. With a feeding-port lid, pipework, and fittings all supplied, setup is quick and hassle-free.

Whether you’re starting your first freshwater tank, building a planted aquascape, or stepping into reefkeeping, the First Wave 78L delivers convenience, reliability, and style.

 

Key Benefits

• All-in-One Convenience – Includes everything you need: tank, lighting, filtration, skimmer, pump, and media.

• Easy to Maintain – Simple filter layout and removable media make cleaning quick and stress-free.

• Crystal-Clear Water – Mechanical, chemical, and biological filtration ensure stability and clarity.

• Reef-Ready Design – Compatible with marine setups, protein skimmer included for corals and reef fish.

• Compact Elegance – A modern glass aquarium that fits beautifully into any room.

Core Features

• 78L Glass Tank – High-quality design with clean lines and integrated filtration system.

• Multi-Layer Filtration – Fine pore pad, coarse sponge, activated carbon (media bag), and ceramic bio-rings (media bag) for complete water purification.

• Protein Skimmer – Low voltage DC skimmer included for effective waste removal in reef setups.

• LED Lighting – 54 low-voltage reef-ready LEDs for natural shimmer and plant/coral health.

• Return Pump – Energy-efficient, low-voltage DC pump ensures smooth water circulation.

• Convenient Lid – Secure top with a feeding port and separate filter compartment lid.

• Multi-Directional Outlet – Adjustable flow to prevent dead spots and keep water moving.

• Complete Pipework & Fittings – Everything supplied for straightforward installation.

 

Technical Specifications

• System Volume: 78L (21 US gal. / 17 UK gal.)

• Dimensions: 400 × 300 × 805 mm

• Lighting: Low-voltage DC LED (54 LEDs)

• Filtration: Multi-stage integrated system with fine pore pad, coarse sponge, activated carbon, and ceramic bio-rings

• Protein Skimmer: Low-voltage DC skimmer included

• Pump: Low-voltage DC return pump

• Power Supply: Low-voltage PSU

• Suitable For: Freshwater, planted, or reef aquariums

 

Who is the First Wave 78L For?

• Beginners looking for an easy, all-in-one starter aquarium

• Hobbyists wanting a reliable compact reef-ready tank

• Aquarists seeking a balance of style, simplicity, and functionality

• Those with limited space who want a modern, elegant aquarium system