CTLAMP AN-F310LP/1 / RLMPFA031WJZZ Replacement Lamp with Housing for Sharp PG-F310X PG-F320W XG-F315X ANF310LP Projector Type: High Quality Replacement/Compatible Lamp with Generic Housing Part number: AN-F310LP/1 / RLMPFA031WJZZ Compatible for Sharp PG-F310X PG-F320W XG-F315X Wattage & Lifespan: 275 Watts ; Up to 2000 (normal) / 3000(economy) hours Life Guarantee: 30 days Refund & 120 days Warranty; Professional customer service support. Any other problems with the projector lamp, please contact us