HG1500 Hydroxyl Generator Maintenance Kit — Annual Replacement UVC Bulb and Carbon Filter
The HG1500’s performance depends on two consumables: the UVC lamp and the carbon filter. The lamp degrades to roughly 60% output by the 9,000-hour mark — it still glows, but hydroxyl production drops significantly. The carbon filter saturates over time and stops capturing VOCs effectively. This kit replaces both in one order.
What’s in the Kit
One replacement germicidal UVC bulb rated for ~9,000 hours. One activated carbon filter pad sized for the HG1500 housing. Installation takes under 10 minutes — no tools required beyond the panel access latch. Queenaire recommends replacing both components together annually for predictable performance.
Specifications
| Spec | Value |
|---|---|
| Compatible Unit | Newaire HG1500 |
| UVC Lamp Life | ~9,000 hours |
| Recommended Replacement | Annually |
| Part Number | HG1500MK |
When to Replace
Replace on an annual schedule regardless of visible wear — lamp output degrades gradually and isn’t visible to the naked eye. If you notice odors returning to spaces that previously stayed fresh, that’s the clearest sign the lamp or filter has reached end of life. Order before you need it; keeping a spare kit on hand prevents gaps in treatment.
