
DL Wholesale Ozone Generator Replacement Bulb
A UV ozone generator is only as strong as the lamp inside it. This bulb is the replacement lamp for the DL Wholesale OZN-1 UV Ozone Generator, item number 026317. The generator pulls air across the ultraviolet lamp, and the UV energy splits oxygen molecules. Those fragments recombine as ozone, also written O3. Ozone is a strong oxidizer that reacts with odor-causing compounds and breaks them down at the molecular level. That makes it a common tool for exhaust air leaving grow rooms, drying rooms and trim areas. Every UV lamp loses output gradually as it ages. A lamp can still glow while producing far less ozone than when it was new. This bulb carries a 10,000 hour life expectancy. Running around the clock, that comes to a little under 14 months. On a 12 hour schedule, it stretches to more than two years. Keeping a spare on the shelf avoids a gap in odor control when the old lamp gives out. It ships in a box measuring about 12 x 4 x 4 inches.
Swapping a UV Ozone Lamp
Unplug the generator before opening the housing. Let a lamp that has been running cool for several minutes before touching it. Wear clean cotton gloves or hold the new bulb by its ends. Skin oils left on the glass can create hot spots and shorten lamp life. Remove the old bulb and seat the new one firmly in the same position. Close the housing and restore power. Mark the install date on the unit or in a log to track the 10,000 hour rating. Ozone is meant for spaces without people, pets or plants present. Place the generator in exhaust ducting or run it only when the room is empty. Give the space time to air out before anyone goes back in. Never look directly at a lit UV lamp. Check the OZN-1 manual for any model-specific steps before servicing.
Key Features
- Direct Replacement: Fits the DL Wholesale OZN-1 UV Ozone Generator (026317).
- 10,000 Hour Rating: Long service life before replacement.
- Restores Output: Brings ozone production back to full strength.
- Simple Swap: Unplug, open the housing and change the lamp.
- Spare Ready: Keep one on hand to avoid gaps in odor control.

Technical Specifications
| Specification | Value |
|---|---|
| Brand | DL Wholesale |
| Item Number | 26319 (026319) |
| Compatible With | DL Wholesale OZN-1 UV Ozone Generator (026317) |
| Lamp Type | UV ozone lamp |
| Life Expectancy | 10,000 hours |
| Shipping Dimensions | 12 x 4 x 4 in |
| Shipping Weight | 2.0 lb |