WARNING: This product contains nicotine. Nicotine is an addictive chemical.


Insider MTL Edition RBA For Billet Box Rev 4 - Steam Tuners

Steam Tuners

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The Insider MTL Edition RBA is a rebuildable atomizer for the Billet Box Rev4 Boro Tank, tuned to specifically appeal to users who prefer reduced air flow draws for mouth-to-lung or cigarette-style vaping.

Note: This is the only production batch of the Steam Tuners Insider MTL Edition RBA. Once these are sold out, they will no longer be made, and we will not be able to get more!

Manufactured by SteamTuners in Greece, the Insider MTL Edition features a reduced 1.8mm air hole on the deck, as well as the air intakes on the 510 connector reduced to 1 intake as opposed to the 4 intake holes on the standard Insider.

The result is a restricted focused stream of air to strike your coil, perfect for mouth-to-lung vapers.

Easy-to-build two post design, just like the original.

Bottom air flow design for flavourful vapour production.

Two chimneys included, a 4.0mm diameter wide bore chimney for maximum air flow performance, and a tighter 3.2mm diameter chimney for maximum flavour performance.

Full 510 threading allows users to dry fire the Insider in all of their own mods.

Included in package:

  • Insider RBA
  • 2 different chimneys (3.2mm & 4.0mm airhole)
  • Large diameter knurled easy-to-use AFC rings in black Delrin and white Delrin to match your Boro tank colour
  • 2 sets of screws (Philips & Hex)

WARNING: It is highly recommend that you fully clean out this product before the first time you use it. While the factory does a decent job at removing dust, shavings, machining lubricants and greases, there is still the potential for trace elements to remain, and it is best recommended that you do an additional cleaning to meet your standard of cleanliness.

DISCLAIMER: Rebuildable atomizers are for experienced vapers with access to meters and a working knowledge of Ohms Law, Watts Law, battery safety, and how general electricity works. Please ensure care is taken as to not cause damage nor harm to the atomizer, your battery, the vaping device, yourself, others, or personal property.

Wicks & Wires Vape Shoppe is not responsible for misuse of product, or dangerously low coil builds. Wicks & Wires Vape Shoppe is not liable for the use of improper batteries for your builds.