Reef Octopus - Classic 1000 HOB Protein Skimmer

Reef Octopus - Classic 1000 HOB Protein Skimmer

Overview

The Reef Octopus Classic 1000-HOB is a powerful, space-saving protein skimmer designed for marine aquariums up to 130 gallons. With its hang-on-back design, this skimmer is perfect for systems without sumps or limited cabinet space. Its externally mounted Aquatrance 1000s pinwheel pump reduces heat transfer to the aquarium while maximizing performance.

Built from high-quality acrylic, the Classic 1000-HOB features quiet operation, a surface skimmer intake, and easy maintenance with a removable pump. Whether you're running a reef or fish-only setup, this skimmer provides efficient waste removal and reliable performance in a compact footprint.

Bioload Ratings (Excluding Sump)

• Heavy: up to 60 gal

• Medium: up to 80 gal

• Light: up to 130 gal

Key Features

• No sump required – hang-on-back installation

• Slim profile ideal for tanks with limited space

• External Aquatrance 1000s pinwheel pump reduces internal heat

• High-performance air-water mixture for efficient skimming

• Quiet operation with air silencer

• Durable clear acrylic construction

• Surface skimmer intake improves nutrient export

• Easy pump access for maintenance

• Suitable for reef and fish-only systems

Technical Specifications

• Recommended Tank Size: Up to 130 gal

• Footprint: 8.8" x 3.5"

• Height: 17"

• Installation Type: Hang-on-back

• Output: Submerged return

• Construction: High-grade acrylic

• Mounting: Rear or side tank mounting

• Sump Required: No

Pump Information – Aquatrance 1000s

• Power: 9W (60Hz)

• Air Draw: 420 LPH / 15 SCFH*

• Water Draw: 350 LPH / 92 GPH*

*Performance may vary based on tank configuration

What’s Included

• Classic 1000-HOB Protein Skimmer

• Aquatrance Pinwheel Pump

• Intake Strainer

• Mounting Hardware

• Setup Instructions

Warranty

• 5-Year warranty on pump body/housing

• 3-Year warranty on Reef Octopus branded controller

• 1-Year warranty on power supply, impeller, rotor, bushing, gaskets, and skimmer body

Warranty applies to the original purchaser and begins on the purchase date. It covers manufacturing defects under normal use. Damage from misuse, unauthorized repairs, or modifications is not covered. CoralVue must be notified within 10 days of a defect, and will handle repairs or replacements at their discretion. Incidental or consequential damages are not covered.