The Showven Sparkular is a DMX‑controlled cold spark effect generator that shoots safe, low‑temperature “sparks” up to 4 m high without smoke or residue. It runs on single‑use Sparkular cartridges (no refills or CO₂ needed) and lets you tweak height, duration and intervals via its backlit LCD menu or over 3‑pin XLR DMX. PowerCON in/out for daisy‑chaining and a built‑in cooling fan make setup simple, while its compact steel housing hides an internal hopper for up to 10 minutes of continuous firework‑style action.