Red Sea Reefer XL 525 G2+ Complete System – White (143 Gal)

$3,599.00
in stock
UPC: 730773422524
The Red Sea Reefer XL 525 Complete System is built for serious reef hobbyists, offering a sleek rimless design, ultra-clear glass, and advanced filtration. Its configurable sump, durable marine-spec cabinet, and optimized water management make it a top choice for a thriving reef ecosystem.
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Red Sea Reefer XL 425 G2+ Complete System – A Premier Reef-Ready Aquarium for Serious Hobbyists

 

The Red Sea Reefer XL 425 G2+ Complete System is built for serious reef enthusiasts who demand premium quality, advanced features, and seamless customization. Designed to integrate cutting-edge technology with top-tier construction, this aquarium provides everything needed for a thriving marine environment.

*PLEASE READ: New for 2025 Features and Benefits of the Reefer G2+ Complete System 425-725 Series

 

Optional Lighting Bundle

  • ReefLED G2 170 (Replaces the ReefLED 160S lights)
  • ReefLED 160 Universal Mounting Arm (Compatible)
  • See bottom of the page for the kit bundle 

 

Premium Features of the Red Sea Reefer XL 425 G2+

Advanced Water Management & Filtration

  • 3-in-1 ReefATO+ System: Automatically manages top-offs, monitors temperature, and detects leaks.
  • Dual Side-Facing Return Pumps: Enhances water circulation for even flow distribution.
  • Quiet, Precision-Engineered Plumbing: Reduces turbulence with an enlarged rectangular inlet and precision flow valve.
  • Professional REEF-SPEC Sump: Includes micron filters, adjustable skimmer chamber, bubble trap, and ReefMat compatibility.

Superior Build & Clarity

  • Ultra-Clear Rimless Glass: Thick 15mm glass with beveled edges ensures strength and optimal clarity.
  • Reinforced Marine-Spec Cabinet: Crafted from water-resistant plywood with aluminum supports and stainless steel hinges.
  • Adjustable Leveling Feet: Keeps the aquarium stable, even on uneven surfaces.

Effortless Monitoring & Control

  • Integrated WiFi via ReefBeat App: Provides real-time alerts and system control from a smartphone.
  • Built-In Safety Shutoffs: Prevents issues like dry pumps, disconnected sensors, and extended run times.

Specifications of the Reefer XL 425 G2+

  • Display Tank Volume: 111.7 gal
  • Total System Volume: 142.6 gal
  • Display Tank Dimensions: 59.1” L x 23.6” W x 21.7” H
  • Total System Height: 55.9” (excluding light)
  • Glass Thickness: 0.59” (front & bottom), 0.59” (side)
  • Nominal Total Output: 230W / 340W
  • Number of Outlets: 2
  • Protein Skimmer & Water Circulation Pump: Not included
  • Filter Bags: Two 225-micron filter bags

What’s in the Box?

  • Red Sea Reefer XL 425 G2+ Rimless Aquarium
  • Professional REEF-SPEC Sump System
  • Central Overflow Box with Dual Return Pumps
  • 3-in-1 ReefATO+ System with Smart Controller
  • Reinforced, Marine-Spec Plywood Cabinet
  • Quiet and Efficient Plumbing Kit

Why Choose the Red Sea Reefer XL 425 G2+?

  • Customizable Setup: Designed to integrate with your preferred hardware.
  • Crystal-Clear Views: Ultra-clear glass enhances reef aesthetics.
  • Silent Operation: Advanced plumbing minimizes noise.
  • Real-Time Monitoring: Stay in control with the ReefBeat app.
  • Durability & Strength: Marine-spec materials for longevity.

Warranty & Support

  • 2-Year Manufacturer Warranty (extendable to 3 years with registration).
  • Optional Extended Coverage: Up to 5 years of protection available.

Get Your Red Sea Reefer XL 425 G2+ Today!

Transform your reef-keeping experience with unmatched clarity, cutting-edge technology, and effortless control. Order now and create a thriving marine ecosystem in your home!

  LINKS:
by price
$3500-$3999
by size
101-200 Gallons
by style
All In One
Weight
540 lbs
Dimensions
65 × 28 × 32 in

Customers purchased these together

The Red Sea Reefer XL 525 Complete System in White offers a premium reef-ready aquarium with ultra-clear glass, a configurable sump, and advanced water management.
Red Sea Reefer XL 525 G2+ Complete System - White (143 Gal)
$3,599.00
+
Black and red light fixtures for aquariums, like the Red Sea ReefLED 160s Universal Mounting Arm, with adjustable bracket for easy access and installation.
Red Sea ReefLED 160S Universal Mounting Arm
$85.00
+
Red Sea ReefLED G2 170 LED light fixture with smart app control, enhanced violet and UV spectrum, and optimized PAR for coral health.
Red Sea ReefLED G2 170 Light Fixture
$669.00
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