Health-e SPLIT
Gelair™ Health‑e SPLIT (HS) is designed for medium-flow split (cooling only) and reverse cycle air-conditioning systems, providing a simple and effective solution for controlling harmful microorganisms. This includes Legionella pneumophila (Legionella), other bacteria, mould (including hidden mould) and enveloped viruses such as COVID (SARS‑CoV‑2), RSV and Influenza A and B.
Using a specially engineered delivery system, HSs release a sustained concentration of pure Australian Tea Tree Oil vapour throughout the entire system, including filters, coils, fans and housing - as well as the indoor space it serves. This helps maintain cleaner air while supporting system efficiency, as microbial build-up (such as mould on coils) can reduce performance and increase energy use.
HSs are easily inserted on top of the filter or on top of your air-conditioning unit and typically last up to 8 weeks*. Lifespan may vary depending on environmental conditions, including:
- Temperature
- Airflow
- Continuous system operation *
Gelair Health‑e SPLIT is available in one size with a selection of fragrances.
Key Benefits
- Powered by 100% pure Australian Tea Tree Oil
- 360° treatment - treats the air, the air-conditioning system and the room
- Antimicrobial and antifungal
- Purifies the air and improves airflow in the system
- Controls bacteria (including Legionella) and mould
- Reduces enveloped viruses such as COVID, RSV, hantavirus and Influenza A and B
- Manages odours caused by mould and bacteria
- Supports longer system life and performance
- Zero bacterial resistance
- Simple to install
Health-e SPLIT product codes
Refer to the table below for product codes and corresponding product names.
| Product code | Product name |
|---|---|
| HSTTO | Pure Tea Tree Oil |
| HSBER | Tea Tree Oil and Bergamot |
| HSTOF | Tea Tree Oil and Ocean Fresh |
Health-e SPLIT quantity guide
The number of units required will depend on the size of your system. Use the table below to determine the correct quantity.
| Number of Health-e SPLITs | System cooling capacity (kW) | Room size |
|---|---|---|
| 1 | 2.0kW to 3.0kW | Small system or single room split system air-conditioner e.g. single office, bedroom, ship quarters or bridge |
| 1 | 3.0kW to 5.0kW | Medium room split system air-conditioner e.g. family room, superyacht saloon |
| 2 | 5.0kW to 9.5kW | Large room split system air-conditioner e.g. open plan office space, mess room, yacht dining saloon |
* Performance and calculations are based on standard system operation defined as less than 10 hours per 24 hour period. Usage in tropical or sub-tropical regions may require more frequent HS replacement, typically every 4 weeks due to higher mould pressure.
Frequently Asked Questions
Wall-Mounted Split (High Wall)
This is the most common residential type - a sleek, rectangular unit mounted high on an interior wall that blows air out in one direction.
Ceiling Cassette
These sit in the ceiling, hiding most of the heat exchanger (evaporator) unit in the ceiling cavity, with a flat, modern faceplate sitting flush with the ceiling panels. They distribute conditioned air evenly outwards in either two, three or four directions.
Bulkhead System
A low-profile indoor unit designed to be completely hidden inside a ceiling bulkhead/cavity or above a wardrobe or bathroom, distributing air through a short, straight duct out of a discreet wall or ceiling grille. This is the typical design of modern hotel rooms.
Floor Console
A unit installed low on a wall or sometimes at floor level, resembling a traditional radiator or hydronic heater.
Multi-Split Systems
While not a type of indoor unit a multi-split system is a configuration where two or more indoor units (which can be a mix of wall-mounted, cassettes, or bulkheads) are connected to a single, larger outdoor compressor.
Visit Health-e SPLIT to see how many units your system requires.
Gelair products are scientifically engineered with a unique delivery system that ensures the sustained release of pure Australian Tea Tree Oil vapour, providing continuous microbiological, viral, and fungal control through the entire air-conditioning system and the room/s it services.
Gelair’s innovative technology is highly effective in high-volume, high-airflow environments such as AHUs. By treating all air entering and exiting the AHU, Gelair ABs sanitise the entire air-conditioning system, effectively stopping the spread of bacteria, airborne viruses and mould.
- Outside air (10%)
- Outside air duct
- Air filter
- Gelair Air-conditioning Block
- Cooling coil
- Heating coil
- Air blower
- Supply air duct
- Conditioned air
- Return air (90%)
- Exhausted AB in condensate Tray
