Dab your flower with The Screwball by Vapvana!

This class leading device has been carefully thought out and designed by Vapvana. Instead of using balls, they have filled the machined titanium head with ~650 2.5mm gem cut rubies. This subtle change has created a device that is not only powerful, but also a lot more efficient when compared to the competition.

The device makes use of a proprietary hybrid bowl system, which has been machined to allow for a perfect airtight fit when married with the titanium head. The bowl also features two dosage sizes, choose from either the Full or Half bowl setting by moving the screen into the correct groove. Full holds ~0.3-0.4g and Half holds ~0.1-0.2g of your favourite herb with a slight tamp. The bowl has interchangeable glass posts so you can pair the device with any of your glass pieces using a ground glass male joint, the kit comes with 14mm & 18mm included, but 10mm are also available .

The device can also be used as a microdoser by swapping out the Full Bowl with the Pinch Hitter's Bowl available here.

The recommended temperature range is 450F-525F, but we would encourage you to play around with the temperatures to find your own sweet spot! As this is a convection biased device, you can get some really tasty low temp hits under 450F and some super heavy hits over 525F. Happy hunting!

Available are Starter Kits (Everything included) and Device Only (No PID) options. If selecting 'Device Only', please check the compatibility chart to make sure the PID you intend to use this with is compatible.

Included is - 

1x Assembled Screwball Heater* (Pre-filled with ~650 2.5mm Gem Cut Rubies) with Coil Gaurd and Handle installed

1x Full Hybrid Bowl with Handle

1x 18mm Glass Joint for Bowl

1x 14mm Glass Joint for Bowl

*1x PID Temperature Controller (If PID option is selected)

*1x Power Cable UK or EU (If PID option is selected)

1x Metal Heater Stand

1x SQP (SS Scoop & Tamp tool)

1x Wooden Brush

2x 20mm Mesh Screens for Bowl

2x Top Mesh Screens for Heater

2x Bottom Mesh Screens for Heater

2x Replacement O-Rings for Bowl

1x Quick Start Instructions

*All devices are heat cleaned and stress tested before packing, some signs of colour change might be present from this process when unboxing. Please make sure to follow the Quick Start instructions.

If you would like custom wooden handles making for your Screwball kit, please Contact Us here!

Vapvana include a LIFETIME parts guarantee on all their devices, and a 100 day satisfaction guarantee should you not be completely happy with your purchase. If you would like to know more, please Contact Us.