× Thanks for your submission. A customer service agent will be in touch soon to help you further. Features & Benefits Replacements for 900, 1500, 2500 and 5000 BTU/Hr. Vortex Coolers. Specifications Specifications Metric | Imperial Color Red Finish Smooth Gloss Catalog Number Material Use With VAGK15 Nylon 1500 BTU/Hr. models VAGK25 Nylon 5000 BTU/Hr. models VAGK09 Nylon 900 BTU/Hr. models Resources Spec Sheet / Engineering Specification Quiet Vortex A/C Enclosure Coolers, Type 4/4X/12 Spec Sheet Vortex A/C Enclosure Coolers, Hazardous Location Spec Sheet