High Performance Filtration for Growing Reef Systems

The IceCap K1-130 Protein Skimmer delivers powerful, efficient waste removal in a compact, sump-friendly design. Built for aquariums ranging from 80 to 140 gallons, this skimmer is ideal for reef systems that demand stable, high quality water conditions.

What a Protein Skimmer Does

• Removes dissolved organic waste before it breaks down
• Helps reduce nitrates and phosphates
• Improves water clarity
• Supports healthier fish and coral

A critical upgrade for maintaining a stable reef system

Compact Design, Serious Performance

The K1-130 features IceCap’s signature turbulence reducing “beer bottle” body, stabilizing the air and water mixture for improved foam production and efficiency.

✔ Compact footprint for sump installations
✔ Durable PVC & high-quality acrylic construction
✔ Fully disassembles for easy cleaning and maintenance

Quiet Operation & Precision Control

Powered by the IceCap EVair pinwheel pump, the K1-130 delivers strong performance with quiet, reliable operation.

• Pipeless output for fine-tuned water level control
• Splash-free underwater discharge
• Bubble dispersant chamber for increased contact time

More contact time = better waste removal

Bioload Capacity (Excluding Sump Volume)

• Light Bioload: up to 140 gallons
• Medium Bioload: up to 100 gallons
• Heavy Bioload: up to 80 gallons

Matching your bioload ensures optimal performance

Technical Specifications

• Skimmer Body: 5 inches
• Footprint: 7.3" x 5.6"
• Height: 19 inches
• Installation: In-sump only

Recommended Setup

• Sump water depth: typically 6"–8"
• Stable water level for consistent performance
• Allow break-in period for best results

Setup & Operation Guide

Not sure how to set it up? Watch this quick guide:

Perfect Pairings

Complete your filtration system:

• IceCap UV Sterilizers
• Activated Carbon (ROX 0.8)
• Media Reactors

Build a full water quality system, not just one component

Important Notes

• Designed for in sump use only
• Performance depends on proper setup and tuning
• Best results with matched bioload and stable sump conditions

Warranty

• 3-Year Warranty: Pump body / housing
• 1-Year Warranty: Impeller, rotor, power components, and wear parts

Shipping

✔ Free shipping over $100
✔ Secure packaging