Check the listing for details. iPower 16-Inch Square Automatic Gravity Shutter Louver Vent Silver. Color: Silver, Condition: New. Listed at 60.79 USD. iPower 16-Inch Square Automatic Gravity Shutter Louver Vent Silver Automatic Gravity ShuttersSafety GrilleShutter Louver Vent ShedsBarnGreenhouse About this itemPRODUCT DIMENSION: This 16-Inch Automatic Gravity Shutter’s outer dimension measures 19.29" x 19.29" x 2.76" (Length x Width x Depth), ideal for home, garages, and greenhouses – check the product image for detailed product dimensions.WEATHER AND PEST PROOF: Precision manufacturing that the louvers can 100% fully close to prevent water from entering. Heavy duty and precision structure enable this Shutter to withstand tropical storm conditions including hurricanes and tornados.FUNCTIONAL: Automatically open and gravity close. This shutter accompany with an iPower motor and fan blade can help to cool your space and remove excess heat, moisture and dust.CAUTION: This Automatic Gravity Shutter is sold alone, does not include the exhaust fan blade and motor. PaymentDelivery detailsTerms of salesAbout usContact usPaymentWe accept paypal or Bank card payment. Please make sure payment is made within 3 days of the end of auction, or UPI Strike will be filled with eBay. We will ship out your item very soon after we receive your payment.Delivery detailsFor US buyers, Usually we use Fedex USPS, sometimes Ups and other Excellent Service is used . For those who are outside US, HK POST/SG POST/DHL/EMS/Fedex/Ups ect. will be usedIt all depends on our customers' choices. But pls be known that Different shipping service means different shipping charges and shipping time!! But All packages are added with tracking number.The item will be shipped directly from the Duarte, California, United States.We try our best to give customers' good buying experience. Hope we can deal with soon and let us witness this moment.Terms of salesWarranty:1. 6-12 months Manufacturer's Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.2. Defective items MUST BE reported and returned to us within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your eBay ID. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.3. For a free copy of the warranty, please message to us.For international buyersImport duties, taxes and charges are not included in the item price or shipping charges.There charges are the buyer's responsibility.Pls check with your country's Customs Office to determine what these addition costs will be prior to bidding /buyingAbout usDesigned for Professional GrowersiPower is one of the leading manufacturers of grow light systems, supplying the gardeners worldwide for over a decade. Our goal is to put a light in every garden where needed. From hobbyist to commercial applications, we offer a broad spectrum of garden tools and equipment in hydroponics, irrigation, climate control, and structures to help your garden thrive.Contact usWe maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. pls contact us immediately Before you give us neutral or negative feedback, so that we can satisfactorily address your concerns.It is impossible to address issues if we do not know about them! Thank you!