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:
Open the Gel Pack: Remove the lid and peel off the protective seal.
Replace the Lid: Secure it with vents open to allow slow evaporation.
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.
Allow Continuous Action: The gel will begin evaporating and releasing active compounds into the system.
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.
I love it! This is really working! I bought few things, use it, and waited for a results. After two month's of use I can say it, it is improved situation with mould at my household. It's less visible mould on surfaces, it doesn't reappear as soon as before. In some places like showers I used it twice and results keeps much longer and cleaner! ( just one detail, I also clean with domestos after for cleaner results, less stains from mould).
Also my kids were less sick with cold & flu during this winter and air conditioner smells great. So highly recommended!
Store owner replied:
Thanks James, great review and appreciate the pics it certainly will help future customers to see that they can do a simple mould test for air, surfaces, and water very simply.Regards Russell
Not a twinge from my back since I started using it!
Only used it for three weeks now and there is little or no mould visible. Where in the past mould would be visible over that period of time,, so for so good
The Pingi Mini 150g Moisture Absorber is a real game changer for me. I use them in the lounge room and bedroom and am very impressed with them. It only takes a few minutes to recharge them in the microwave, and they are ready to go again.
I had used a bunnings brand with no luck. This one though was amazing. My nightstand looked as if it were being claimed by nature and had a musty smell and white all over it. I cleaned as per label then polishednthe tablenand its better than new! Need to order more for other furniture! Thank you.
I also bought the ac unit but need someone to put it up for me, and I have two fan units. Looking forward to the change the create. Thank you! Deb Henry
Love it. Got this for our caravan that had been sitting vacant for 5 years before we purchased it. Had a musty smell that we couldn’t get rid of. Now it has completely disappeared. Thank you for a great product.
Had a musty smell after buying a house and come into winter using the gas ducted heating. We spent a lot of money to change the air return shute but there was still a smell. We got a pack of san-air products to put around the place and after a couple of days, the smell has gone. It is great walking into my home without being smacked in the face with the bad odour.
This is an excellent product. It may seem an odd to say, but when I open the fridge, it feels like I'm met with a breath of fresh air. Vegetables and other items are staying fresher too.
I bought this product as it has been unseasonably wet where we live and I was worried about mould. They appear to be working as haven't had any issues at all.
SAN-AIR Pet Odour Eliminator Gel 75g works well to eliminate pet odours, even if they are only subtle. I have four adorable adult cats and my visitors are always pleasantly surprised that there is no lingering smells from them
