UltraGreen high-pressure water jet pump units, the latest convertible units from NLB Corp., feature environmentally friendly Tier 4F engines that comply with the latest EPA emissions regulations and can reduce operating costs. The advanced engine technology significantly improves fuel efficiency and increases torque, making it practical for pump units with smaller engines to handle bigger jobs. The annual operating costs for a unit can be $12,000 less than for a larger pump unit with a non-certified engine. Units are trailer-mounted for easy towing to job sites, and are available for sale or rent at NLB’s six regional U.S. branches. For more information visit www.nlbcorp.com.