HydraMaster® Boxxer™ 423S Truckmount - 70 Gal.

Item # 750-010-728-10

  • 235° F maximum temperature. Compact design maximizes available floor space in van. 70 gallon Maxx-Air[TM] recovery tank. Briggs & Stratton[R] Vanguard[TM].
  • Ignition: keyed start; SS, "S" bend 1.5" 2-jet wand
  • Divert tube and fin heat exchanger 240° F max temp
  • Fuel consumption: 1.1 gph; Weight: 563 lbs.
70 Gal., ea
Manufacturer #750-010-728-10
  • Description
  • Specifications

OPTI-AIR™ flow system makes the machine quieter. Heat control system provides for less water usage (reduced bypass dumping) and more consistent temperature performance during intermittent wand use. With heated solution of 1000 psi, you are ready for just about any cleaning job. The magnetic pump clutch also allows flood extraction jobs without needing fresh water hookup to cool the pump.


  • Chemical system: last-step chemical injection, meter controlled.
  • Standard equipment: 100' 1/4" ID high pressure solution hose w/quick connections; 100' 2" vacuum hose; 5 gallon chemical jug; 50' freshwater inlet hose w/connector, operation manual CD/DVD, installation kit, CleanMaster Chemical Starter kit, HydraMaster
  • Runtime hour meter, Chemical flow meter (0-10 gph), Chemical flow control valve, Vacuum gauge (0-30" Hg), Solution pressure gauge (0 - 1,000 psi), Solution pressure adjustment, Pre-wired pump-in switch, Pre-wired APO switch, Fresh water inlet, Water syste
  • 4005 Dominator[TM] Tri-Lobe Blower. Direct coupler driven. Pulsation and sound reduced. No grease fittings. Dual oil bath design with sight level windows. Durable Helical gear drive.
  • Solution pump. 4.0 gpm plunger pump operating at 1000 psi. 4.0 gallon per minute flow capacity. Operating pressure, 0 to 1000 psi. Electric clutch. Stainless steel chemical pump.