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BF-190 Replacement Bulb 10-Inch U-Shaped 4-Pin for BK-40D and FUL32T8/BL, 2-Pack
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Category: flowtron bk 40d replacement bulb

About this item
- 【 Effect 】Professional 365-nm wavelength.
- **Delicate Reminder**: The light bulb is sensitive; if it is not functioning or is damaged due to shipping, please reach out to us for a replacement.
- 【 Bulb size 】9.9L x 2.3W x 1.14H inch, total length including pins is 10.5 inch.
- 【 Lifespan 】In order to achieve the best working effect, it is recommended to replace the bulb in about 3-4 months of continuous use.
- 【 Applicable 】BK-40D (not for BK-15D or BK-80D), and other devices using 10-inch bulbs
- 【 Warranty 】We offer 100% satisfaction service with 90 days free return and 7/24 hours after-sales service support.












