At Australian Boating Supplies, we’re committed to offering products that not only enhance performance but also promote wellbeing—on and off the water. One such product that aligns perfectly with this mission is the Gelair™ Air Conditioning Block (0.5kg). It’s more than just an accessory—it’s a simple, natural solution to a widespread issue: indoor air quality.

What is the Gelair™ Block?

The Gelair™ 0.5kg Block is an advanced air treatment product designed specifically for air handling units (AHUs) in HVAC systems. This innovative block slowly releases 100% Pure Australian Tea Tree Oil vapor, a natural and proven antimicrobial agent. Its purpose? To eliminate airborne mold, bacteria, and viruses before they circulate through your system and into your indoor environment.

Who is it From?

This product is manufactured by Gelair™, a trusted Australian company known for its use of pure, pharmaceutical-grade Tea Tree Oil in indoor air treatment products. Gelair™ is widely respected for producing effective, low-maintenance solutions that harness the natural power of Tea Tree Oil to purify air spaces in both commercial and residential settings.

Why We Sell It at Australian Boating Supplies:

Boats often have enclosed spaces with limited airflow—perfect conditions for airborne contaminants to thrive. We stock the Gelair™ Air Conditioning Block because it offers a natural, energy-free, and chemical-free solution that supports a healthier onboard environment. It's:

• Easy to use: Just place it in the AHU—no tools or training needed.

• Low maintenance: No refills, no wires, and no ongoing upkeep.

• Highly effective: Tea Tree Oil vapor continuously targets mold, bacteria, and viruses.

• Safe and natural: No synthetic chemicals, no irritants—just natural purification.

Whether you’re outfitting a commercial vessel or maintaining a family cruiser, this product helps ensure everyone aboard is breathing cleaner, healthier air.

Where Can It Be Used?

While ideal for boats, the Gelair™ Block is versatile enough for:

• Offices and commercial buildings

• Hospitals and healthcare facilities

• Schools and public spaces

• Residential homes and apartments

• Any high-volume HVAC system

Key Benefits at a Glance:

• ? Natural Antimicrobial – Powered by pure Tea Tree Oil

• ⚡ Energy-Free – No electricity needed

• ? No Installation – Just place and go

• ? Cost-Effective – Long-lasting and low maintenance

• ✅ Safe for Indoor Use – No synthetic chemicals