Main Features:<br />Spring loaded fixed mouth piece<br />The patent design M4 chamber allows user to press down on the mouth piece to "re-mix" the dry contents inside the chamber without opening the chamber， which allows the user to reach all of the dry contents inside<br />Dual filter system<br />Sliding air flow control， 2 air holes<br />510 threading connection (the center pin is NOT spring-loaded)<br />Detachable burner: The chamber and the coil are detaches to avoid damage while cleaning<br />Self-cleaning: the M4 chamber one push button allows the user to clean the chamber easily without any tool<br /><br />    Specifications<br />Specifications<br />	 Type: Rebuildable Atomizer                                                  <br />                        Brand: Cloupor                                                  <br />                        Model: Cloupor Cloutank M4                                                  <br />                        Available Color : Silver                                                  <br />                        Feature: Rebuildable， Detachable， Cleanable                                                  <br />                        Material  : Stainless steel                                                  <br />                        Thread Type: 510                                                	<br />Dimension and Weight<br />	 Product weight  : 0.040 kg                                                  <br />                        Package weight  : 0.150 kg                                                  <br />                        Product size (L x W x H)  : 7.7 x 1.4 x 1.4 cm / 3.03 x 0.55 x 0.55 inches                                                  <br />                        Package size (L x W x H)  : 10 x 10 x 4 cm / 3.93 x 3.93 x 1.57 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x RTA， 2 x Atomizer Head， 1 x Adapter Ring， 1 x English User Manual                                                	<br /><br /><br /><br />                                                <br />