San-Air V3R Air Handler Reactive Gel 250g

SAN-AIR V3R Air Handler Reactive Gel 250g is a medium-to-large-capacity reactive gel designed to continuously release active compounds into the air to help reduce airborne mould spores, bacteria, fungi and other microbes - particularly throughout ducted systems, return air boxes and air handlers. Its water-based formula gradually evaporates into the airflow, helping maintain healthier indoor air quality, neutralise musty odours, and support mould control without the need for harsh chemicals. Perfect for large homes, commercial systems, basements and enclosed spaces where airflow is constant and microbial control is essential.

Features & Benefits:

• Enhanced Air Handler Protection: Specifically formulated for ducted air conditioning systems and larger air handler units.
• Long-Lasting Action: Provides up to 4-12 weeks of continuous vapour release, depending on airflow volume and system size.
• Wide Coverage: Suitable for spaces up to approximately 350 m² via air handler circulation.
• Improves Air Quality: Helps reduce airborne microbes, neutralise odours and create a fresher indoor environment.
• Natural, Non-Harsh Formula: Made with water-based reactive gels using proprietary essential oils and binding agents - non-toxic and safe for ongoing use.

Where to Use It:

• Ducted Air Conditioning Systems: Place in return air boxes or near coils to treat air before circulation.
• Air Handler Units: Ideal for larger residential or commercial air handlers to support microbial control.
• Basements & Low-Airflow Zones: Great for damp, poorly ventilated areas that trap humidity and microbial contaminants.
• Medium to Large Spaces: Effective in offices, lounges, storage areas or large indoor areas serviced by HVAC systems.

How to Use:

1. Open the Gel Pack: Remove the lid and peel off the protective seal.
2. Replace the Lid: Secure it with vents open to allow slow evaporation.
3. Place in the Air Handler System: Position the activated gel pack in the return air well, in front of filter media or coils so that airflow passes over it.
4. Allow Continuous Action: The gel will begin evaporating and releasing active compounds into the system.
5. Replace When Spent: Change out the gel with a new pack once the vapour output has significantly reduced (typically after several weeks).

Effectively Eliminates:

• Airborne Mould & Mildew Spores: Helps inhibit mould growth by targeting spores circulating in HVAC airflow.
• Airborne Bacteria & Fungi: Reduces microbial contaminants that can contribute to poor air quality.
• Musty & Stale Odours: Works at the source to neutralise odours associated with damp and microbial activity.