Ground-hugging fog without a single fixed route to it: this section covers both approaches, water-based low foggers and a true dry ice machine, so the choice comes down to logistics and the length of the moment.

The water-based route needs no CO2 at all. The Elumen8 Glacial 3000 is a 2700W low fogger rated at roughly 20,000 cubic feet per minute, running from a 34 litre auto-refilling water tank and a 3.5 litre fluid tank, heating in about five minutes and controlled by LCD menu or three channels of DMX, with wheels built into the housing for load-ins. The Equinox Arcus 2000 uses ultrasonic mist and a heated block to chill standard fog: a 7 litre distilled water tank, a 1.2 litre fluid tank, a warm-up of roughly four minutes, timer, manual and DMX modes, and a quick-release output hose, supplied in a wheeled flight case. The ADJ Entour ICE is the traditional method made tourable: a motorised basket lowers up to 12kg of dry ice into a heated water tank on command, with one, two or three channel DMX control, for the classic dense dry ice cloud.

Think through the physics before the booking. Low fog rises as it warms, so ceiling height, air conditioning and open doors all shorten the effect, and covering a four-minute first dance is a different job from a ten-second reveal. Use the fluid each manufacturer specifies, plan for condensation on smooth floors where guests dance straight through the effect, and sanity-check coverage figures against your real floor area. Dry Ice Machines and Smoke & Haze Fluid sit alongside as related categories.