The new Ferris IS 3100ZP is a propane-powered, low-polluting, fuel-cost-saving mower.

Ferris IS 3100ZP

The new Ferris IS 3100ZP is a propane-powered, low-polluting, fuel-cost-saving mower. It is available in 2 models, the IS3100ZPBV3272 and IS3100ZPBV3261. Each model boasts an 895-cc Briggs & Stratton Vanguard Big Block V-Twin engine and a 61- or 72-inch cutting width. Additional features include patented suspension system for maximum productivity; 12-mph ground speed for mowing up to 7.2 acres (at 80-percent efficiency); 1.5- to 5-inch cutting height in 1/4-inch increments; Hercules cast-iron mower spindles; 2-stage industrial air cleaner; quick-clamp system for easy installation and removal of fuel tanks; adjustable, 360-degree, anti-scalp rollers; and deluxe high-back seat with lumbar support.