Optimus Nova Maintenance Kit<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"> Premium blend of butane and propane </span></li><li><span class="a-list-item"> Protected from damages </span></li><li><span class="a-list-item"> Smart Seal in canister </span></li><li><span class="a-list-item"> Ensure stove performance </span></li><li><span class="a-list-item"> A comprehensive kit for most common repairs </span></li><li><span class="a-list-item"> Contains O-rings， filters， burner plates and miscellaneous extras </span></li><li><span class="a-list-item"> Weighs approximately 0.8 ounces </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41hA6LD6hqL.jpg" noproxy>