WonderFall Trench 36 in. x 48 in. Double Threshold Shower Base with Left Drain and Tileable Trench Grate Drain Location:Left Assembly Code N Country Of Assembly Code N Country Of Origin US Delivery Offered Y Department Number 7 Display Only Item N Dollar Velocity Code D Feature 10 Text Feature 1 Text One application blocks weeds up to 6 months guaran Feature 2 Text When used as directed Preen extended control weed Feature 3 Text Can be sold as a refill for flip top applicator Feature 4 Text Not intended for use on flower seeds The wrench's ergonomic handle form has been designed to offer maximum comfort and wont dig into users' palms while in use ) 48 Manufacturer Warranty This limited warranty is for a period of three (3) years in accordance with the terms of the Tile Redi Limited Warranty Certifications and Listings UL Listed 75 Threshold Height (in