Auto Window Opener for Black Greenhouse Non-electricity Garden DIY Tool

Description

Auto Window Opener for Black Greenhouse Non-electricity Garden DIY Tool
Description
Features:
-Made of high-quality materials, durable and easy to use.
-Non-electricity, using solar energy, opens or closes the greenhouse vents as the temperature rises or falls.
-Very suitable for your greenhouse windows.
-This product needs to be refrigerated before use.
-As the temperature changes automatically, maintain the optimal growth temperature and prevent your greenhouse from overheating.
Specification：
Project Type: Greenhouse Winder and Bottle Opener
Temperature range 15°-25°/60°-77F
Weight: about 145 grams
Package Include:
1*Greenhouse winder opening tube
Note:
Do not use this opener in any place where the temperature exceeds 50° (122F).
Do not disassemble the cylinder.
This product needs to be refrigerated before use.
Terms & Conditions
Payment
We accept payment via Credit Card、Debit Card、Apple Pay、Google Pay or PayPal etc.
Payment must be cleared within 4 days after you submit order. Your unpaid orders may be canceled if you can not clear
payment on time.
Please contact us via ebay massage to list your special requests (color, packages, etc.) immediately. We can not change your
address and  color once we've dispatched package and deliver to the shipper.
Shipping
We arrange the shipment from Monday to Friday. Shipping fee includes packaging and handling fees.
Items will be send as our promise handling time after Payment Verified (Available on business days only).
Please check your ebay shipping address before payment, and make sure it contain a valid phone number Because almost all shipping request phone number,
we may hold the order if phone number is missing
.
If the item is from China, Tax is buyer's responsibility, we can declare a low price to reduce or avoid customs tax, but we don't take responsibility if buyer don't clear the customs. If the item is from UK, I will pay the tax for you.
Return
Please freely contact us to find solution by ebay message before you open a return/case. Communication always is best way to solve problem.
We accept any return in 30 days that we promise.
If buyer return it just because buyer don't like it or bought a wrong item, it is buyer pay for return shipping fee.
if item is defect or wrong when it. we will pay for the shipping fee after buyer show the shipping invoice.
Please never return the parcel without agreement
, if you don't get RMA NO. from us, it is no possible for us to get the parcel. and we will take no further auction for the return.
Feedback
We will automatically leave positive feedback to every buyer who completed the transaction.
As you know feedback is important for all seller. We at strive to give all of our customers a 5 star service.
If you receive the product ordered within a reasonable time, Please leave us a 5 star rating for each of the (DSR). As this helps us maintain a quality service.
If you're not satisfied with our goods or service, Please freely contact us by message.Communication is very important, we believe we can resolve all the problem with you.
About us
It's our pleasure to answer any questions you have. Please send us a message through eBay and allow 24 hours for reply
Our working time: 9:00 AM - 18:30 PM (Beijing Time GMT+8 ), Monday - Friday. (weekend and holidays excluded).
On Sep-13-21 at 01:47:13 PDT, seller added the following information: