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The TF-RCA coil head, by Smok, is a rebuildable deck for the TFV4 with pre-installed dual Clapton coils. This kit includes coils pre-wired for a combined resistance of 0.7 ohms, organic cotton, replacement coil wire (approximately 4 inches), replacement o-rings, and replacement screws.
The TF-RCA core is a four screw setup on a small deck, with an optional small airflow tip that increases throat hit. This kit allows you to build coils cost effectively for the TFV4 or TFV4 mini.
What's in the Box?
1 x Smok TF-RCA Dual Clapton Core
2 x Pre-Built Clapton Coils (Installed) @ 0.7 Ohms
1 x Extra Clapton Wire
1 x Package of Organic Cotton
2 x Extra Deck Screws
1 x O-Ring Set
1 x Airflow reduction valve
1 x Plastic Carrying Case