Thermoflo Elbow<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Thermoform elbow is a radius forming brace for flexible ducts that's engineered to improve the airflow and efficiency of your grow room ventilation system </span></li><li><span class="a-list-item"> It saves energy by eliminating kinks and airflow restrictions and shapes flexible ducts into efficient 90-degree elbows </span></li><li><span class="a-list-item"> By improving airflow， thermoflo elbow also makes it easier to provide the ideal environmental conditions for your plants， and ensures you get the best results from your grow every time </span></li><li><span class="a-list-item"> Made from 100% recycled materials， it works with all kinds of flexible ducting and is u.L. Approved </span></li><li><span class="a-list-item"> Thermoform elbow is perfect for any indoor gardening operation and is easy to use. Install on new ducting， or use it to retrofit existing flexible ducts </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31djj5NsrrL.jpg" noproxy>