Adco Rv Gas Grill Propane Gas Cylinder Tank Cover Single 20 Lb Colonial Color (Off-white) Soft Durable Vinyl Tank Cover to fit RV popup camper tanks or typical home gas grill Hollow bead welt cord and elastic shock cord to provide a longer life and a neat tailored fit Deluxe waterproof heavy duty vinyl protects controls from dust and grime Cover is made to fit 20# Lb tank (5 gallon tank) size: 17.5" tall x 12.2" wide