Overview
The JBJ Protein Skimmer SK-45 is a high-performance nano skimmer built for saltwater aquariums up to 45 gallons. Its energy-efficient needle-wheel pump strips organic waste, proteins, and impurities before they break down into ammonia and nitrate, keeping reef water clean and stable. Compact, quiet, and easy to run, it is a strong wholesale pick for shops serving nano reef keepers.
Key Features
- Rated for saltwater aquariums up to 45 gallons
- Needle-wheel impeller for efficient waste removal
- Helps prevent ammonia and nitrate buildup
- Adjustable airflow for tuning performance
- Energy-efficient and quiet operation
- Compact footprint ideal for nano reef tanks
Specifications
| Brand | JBJ |
|---|---|
| UPC | 794504015423 |
About JBJ
JBJ designs aquarium lighting, skimmers, and equipment trusted by hobbyists and professionals. Visit JBJ.
Frequently Asked Questions
What tank size does the SK-45 handle?
It is designed for saltwater aquariums up to 45 gallons.
How does it remove waste?
A needle-wheel impeller creates fine bubbles that efficiently lift organics and proteins from the water.


























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