$250 - $500

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200485050", "externalIdentifier": { "partNumber": "13737" } }, "description": [{ "fullImage": "/images/product/images/13737_med.gif", "shortDescription": "DuraFlex Stainless Steel Flex Kit — 20ft., Model# 6DF304-20K", "longDescription": "This DuraFlex Stainless Steel Flex Kit is flexible relining for masonry chimney. Use with gas, wood pellet, oil or wood appliances. U.S.A." }], "offerPrice": "Only $299.99", "wasPrice": "", "salePrice": "", "productRating": "5", "productNumRatings": "1", "shippingStatus": "In Stock" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200485050_200485050" }

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200580160", "externalIdentifier": { "partNumber": "29794" } }, "description": [{ "fullImage": "/images/product/images/29794_med.gif", "shortDescription": "DuraVent Vent Unit Heater Kit — 4in. Horizontal, Model# 4UHK-KVNT", "longDescription": "This easy-to-install DuraVent Vent Unit Heater Kit includes all necessary components for garage heaters requiring direct venting of combustion by-products. Meets National Fuel Gas Code standards. U.S.A." }], "offerPrice": "Only $329.99", "wasPrice": "", "salePrice": "", "productRating": "", "productNumRatings": "0", "shippingStatus": "In Stock" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200580160_200580160" }