WATOMAN Obligation: We are a professional projector lamp supplier for variety series, who's working in this area for years.We only serve High Quality and Original module lamps for customers.
WATOMAN Warranty : We provide 30 days refund without any reason, and 180 days warranty for any reason customer want to exchange.
Compatible Models: NEC NP-PA653U NP-PA803U NP-PA853W Projectors.