Check the listing for details. 18" Width X 40" Height Vertical Slider RV Window Cargo Trailer W/ Screen. Condition: New. Listed at 149.95 USD. ProCampHigh QualityFree ShippingCustomer Support18" Width X 40" Height Vertical Slider RV Window Cargo Trailer W/ Screen Overall dimensions including frame: 19.5” Width x 41.5" Height Rough Cut Opening Size: 17 3/4" Width X 39 3/4" Height Wall Thickness: 1-1/2" Windows mounts and slides open Vertically All windows include screen, Installation Trim ring for a 1-1/2" wall thickness, 3/4" Black Mounting Screws. No Installation instructions are included. BUY NOW!PaymentShippingReturnsPaymentShippingReturns We accept payment by any of the following methods: PayPal Please pay as soon as possible after winning an auction, as that will allow us to post your item to you sooner! We offer FREE shipping on all orders! Your order will be dispatched within 2 working day of receiving payment (Monday-Friday) and you should expect to receive it one or two days after dispatch (for orders sent RM 1st Class). In the very unlikely event that your item is lost or damaged during post, then WE are responsible and will issue either a full refund or replacement. If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one, be it similar or not. You can return a product for up to 14 days from the date you purchased it. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. High QualityFree ShippingCustomer SupportOverall dimensions including frame: 19.5” Width x 41.5" Height Rough Cut Opening Size: 18" Width X 40" Height Wall Thickness: 1-1/2" Windows mounts and slides open Vertically All windows include screen, Installation Trim ring for a 1-1/2" wall thickness, 3/4" Black Mounting Screws. No Installation instructions are included. ProCamp19.5" Width X 41.5" Height Horizontal Slider RV Window Cargo Trailer W/ Screen Overall dimensions including frame: 19.5” Width x 41.5" Height Rough Cut Opening Size: 18" Width X 40" Height Wall Thickness: 1-1/2" Windows mounts and slides open Vertically All windows include screen, Installation Trim ring for a 1-1/2" wall thickness, 3/4" Black Mounting Screws. No Installation instructions are included. BUY NOW!Payment We accept payment by any of the following methods: PayPal Please pay as soon as possible after winning an auction, as that will allow us to post your item to you sooner! Shipping We offer FREE shipping on all orders! Your order will be dispatched within 2 working day of receiving payment (Monday-Friday) and you should expect to receive it one or two days after dispatch (for orders sent RM 1st Class). In the very unlikely event that your item is lost or damaged during post, then WE are responsible and will issue either a full refund or replacement. Returns If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one, be it similar or not. You can return a product for up to 14 days from the date you purchased it. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. High QualityFree ShippingCustomer Support Overall dimensions including frame: 19.5” Width x 41.5" Height Rough Cut Opening Size: 18" Width X 40" Height Wall Thickness: 1-1/2" Windows mounts and slides open Vertically All windows include screen, Installation Trim ring for a 1-1/2" wall thickness, 3/4" Black Mounting Screws. No Installation instructions are included.