Additionally, it is compatible with 904L X Mesh Coils (904L X1 Mesh Coil 0.15ohm, 904L X2 Mesh Coil 0.5ohm, 904L X3 Mesh Coil 0.15ohm, and 904L X4 Mesh Coil 0.15ohm), TX Mesh Coils (TX1 SS316L Mesh Coil 0.12ohm, TX1 Mesh Coil 0.15ohm, TX2 Mesh Coil 0.2ohm, TNX2 Mesh Coil 0.5ohm, TX3 Mesh Coil 0.15ohm, and TX3 Mesh Coil 0.15ohm), and X Mesh Coils (X1-D Mesh Coil, X1 Mesh Coil, X2 Mesh ... https://www.vapeuniverse.co/products/freemax-fireluke-4-tank?pr_prod_strat=pinned&pr_rec_id=cd9cb656b&pr_rec_pid=7846675218684&pr_ref_pid=8190094016764&pr_seq=uniform