This replacement kit includes a G4T5 ozone-generating UV light bulb and an FS-5 fluorescent starter, designed for Fresh Air 1.5 by EcoQuest air purification systems.
Compatible with: Fresh Air 1.5 by EcoQuest, Systems using G4T5 UV bulbs and FS-5 starters
Replacing both parts at the same time is strongly recommended when servicing your air purifier. A worn starter may fail to properly ignite a new lamp.
A UV light bulb may not start with an old starter, which is why many technicians recommend replacing both components together during routine maintenance.
This kit offers a cost-effective maintenance solution, allowing you to replace the lamp and starter in one convenient package. The bundle is typically less expensive than purchasing the parts separately.
The G4T5 ozone UV bulb is designed to produce ultraviolet light while generating ozone, which is used in certain air purification systems.
This replacement kit helps ensure consistent operation and dependable performance of Fresh Air 1.5 by EcoQuest air purification systems.
For reliable operation, replace the UV bulb and starter at the same time.
Using latex gloves during installation is recommended to avoid fingerprints on the UV lamp glass.
| UV Lamp | UV Lamp |
| Type | Ultraviolet Lamp |
| Model | G4T5 |
| Power | 4W |
| Lamp Type | T5 tubular |
| Base | G5 bi-pin |
| Ozone Output | Ozone-Generating UV Lamp |
| Length | approx. 6 in (150 mm) |
| Starter | Starter |
| Model | FS-5 |
| Lamp Compatibility | 4W / 6W / 8W |
| Voltage | 115V |
| Base | Bi-Pin aluminum shell |
| Switching cycles | 6000+ |