Common configurations shown include: two 8 L tanks (16 L total / ~14.52 qt), two 12 L tanks (24 L total), and two 8 qt tanks (16 qt total). Responses report capacity per tank and the combined total for the unit.
Both electric and propane options appear. Electric models show a range of heating outputs (examples include dual 3000 W heating elements, a single 1800 W immersion element, and a 1500 W unit). An outdoor propane cart-style model lists dual burners totaling 24,000 BTU.
Many dual-tank fryers include adjustable thermostats or temperature controls and built-in safety features. Example specifications show temperature ranges of about 140°F–392°F, with at least one model listing an auto shut-off at 464°F. Other units note integrated thermostats or over-temperature protection.
Common accessories include removable fryer baskets and lids and, on some models, removable oil tanks. Outdoor/cart units often add items such as a propane regulator and thermometer, side worktables, a bottom storage shelf, and a built-in basket hanger for draining.
Outdoor cart-style models commonly include rolling wheels, side worktables, a bottom storage shelf, modular assembly features, and a built-in basket hanger to aid draining and transport.