Overview Reviews Product Description 4" WAFER ROUND 9W CRI90 27/30/35/40/50 CCT W/PIRWATTAGE: 9W Product Videos Custom Field Product Reviews Write a Review Write a Review × RAB WFR-4R/PIR 4" Wafer Round 9w Cri90 27/30/35/40/50 Cct W/Pir Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *