{"product_id":"grower-select-spring-lock-roll-up-shaft-12-ft-pc","title":"Grower Select SPRING LOCK ROLL UP SHAFT 12 FT PC","description":"\u003cb\u003eGrower Select® Spring Lock Roll-Up Shaft\u003cbr\u003e12ft\u003cbr\u003e\u003c\/b\u003eAluminum spring lock roll up shaft used for sidewall ventilation. Wires and couplers sold separately. Grower Select® Roll-up Sidewall System has been designed as a low-cost ventilation system with no additional electrical requirements or costs to operate. The customized aluminum roll-up shaft comes in 12ft lengths and has been designed to accept our standard Grower Select® Spring Lock Spring for easy attachment of the poly to the shaft. We offer two different gear boxes; one for houses under 100ft and the other for houses over 100ft but less than 240ft.","brand":"BFG Supply","offers":[{"title":"Default Title","offer_id":42663131971669,"sku":"20979","price":91.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3426\/6709\/files\/grower-select-spring-lock-roll-up-shaft-12-ft-pc-20979-2950920.jpg?v=1782974107","url":"https:\/\/www.bghydro.com\/products\/grower-select-spring-lock-roll-up-shaft-12-ft-pc","provider":"BetterGrow Hydro","version":"1.0","type":"link"}