✔HIGH PERFORMANCE - Smoothly dimming compatible with 0-10V dimmers (Dimmer not included). No flashing, No noise. Smooth PMMA cover with uniformity perfect light distribution.

If you are not 100% satisfied with the items you received, we can easily arrange an exchange or a refund for you within 30 calendar days of receipt. WPlease keep the item(s) you want to return or exchange in its new condition. Most returns can be processed within 2-7 business days after we receive your package.