J & D Mfg. Wallmaster Exhaust Fan — 50in. Dia., 21,000 CFM, 3 Wing Blade, Model# VF50GG

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200446029", "externalIdentifier": { "partNumber": "517231" } }, "description": [{ "fullImage": "/images/product/images/517231_med.jpg", "shortDescription": "MaxxAir Ventamatic Exhaust Fan with Integrated Shutters — 1400 CFM, 14in. Dia., Model# IF14", "longDescription": "This heavy-duty MaxxAir Ventamatic Exhaust Fan blades are driven by a thermally protected PSC motor. Shipped fully assembled in a durable 20-gauge galvanized steel housing with integrated shutters, this is a perfect solution for bringing air into barns, greenhouses and other commercial spaces. U.S.A." }], "offerPrice": "Only $129.99", "wasPrice": "", "salePrice": "", "productRating": "5", "productNumRatings": "1" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200446029_200446029" }

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200460181", "externalIdentifier": { "partNumber": "13774" } }, "description": [{ "fullImage": "/images/product/images/13774_med.jpg", "shortDescription": "Canarm Wall Exhaust Fan — 36in., Single Speed, 1/3 HP, Model# SD36-G1D", "longDescription": "This Canarm Wall Exhaust Fan is an efficient, easy-to-install, low-maintenance solution for keeping room air fresh." }], "offerPrice": "Only $699.99", "wasPrice": "", "salePrice": "", "productRating": "4", "productNumRatings": "2" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200460181_200460181" }

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200446698", "externalIdentifier": { "partNumber": "517138" } }, "description": [{ "fullImage": "/images/product/images/517138_med.jpg", "shortDescription": "Canarm XF Series Exhaust Fan — 20in., Model# XF20", "longDescription": "This Canarm XF Series Exhaust Fan is powerful, efficient and easy to install, making it ideal for residential or light commercial environments. Use it to exhaust air at three speeds, moving up to 2950 CFM. There is no hardwiring necessary — just plug it in. For safety, it features a totally enclosed 1/4 HP motor with auto overload protection and black OSHA guard on the intake. Powder-coated steel construction provides strength and durability. Comes completely assembled. Requires 22in. x 22in.opening. Includes 9ft. 115-volt grounded cord and plug and built-in poly shutter." }], "offerPrice": "Only $249.99", "wasPrice": "", "salePrice": "", "productRating": "5", "productNumRatings": "1" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200446698_200446698" }

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200460188", "externalIdentifier": { "partNumber": "13782" } }, "description": [{ "fullImage": "/images/product/images/13782_med.jpg", "shortDescription": "Canarm Wall Exhaust Fan — 16in., Variable Speed, 1/3 HP, Model# S16-EVD", "longDescription": "This Canarm Wall Exhaust Fan is an efficient, easy-to-install, low-maintenance solution for keeping room air fresh." }], "offerPrice": "Only $349.99", "wasPrice": "", "salePrice": "", "productRating": "5", "productNumRatings": "1" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200460188_200460188" }