Red Line: 290CFM – 350CFM

R300 "Attic Vac"

Product Overview


For use with:

  •  25′ – 50′ of hose lengths
  • up to 3″ hose diameter
  • multi-user functionality (up to four operators)
  • general housekeeping in a non-classified environment

Technology and Benefits:

  • A)   Dual stage bypass motors (3)
      • 290 CFM to 350 CFM – powerful, runs cooler and lasts longer
    • “Rapid Cool Technology”
      • Advanced heat displacement prevents overheating of motors promoting longevity
    • Superior sound suppression
      • Extremely quiet operation with Ruwac’s sound suppressing technology
  • B)   External filter cleaning mechanism
    • Clean the filter without disassembling your vacuum. Never come in contact with the dust!
  • C)   “Bulletproof” oval vacuum housing
    • Compression cast composite that’s indestructible, will never dent, rust or crack!
  • D)   Microclean primary filter
    • Over sized 28 SQFT filter is 99% efficient @ .5 microns
  • E)   2.75″ vacuum inlet
    • Large inlet for bigger materials and more air flow
  • F)   9 Gallon Dustpan
    • Materials collect into foot actuated Dustpan for easy waste disposal

*See specifications tab below for specific 3-motor models and to request a quote

The Red Line Series:

Every Red Line Series vacuum is fully grounded and non-sparking by impact. The vacuum housings are indestructible and include a LIFETIME WARRANTY.

The Ruwac exclusive Microclean primary filter is 99% efficient at .5 microns and includes a 3 YEAR GUARANTEE.

Ruwac engineered the Red Line Vacuums to be the LOWEST MAINTENANCE COST vacuums on the market. This means less frequent filter changes, reduced filter clogs, resulting in less downtime, more production and more savings.

The Legacy of the Red Raider continues with…

The new and improved Red Line 3 motor General Housekeeping series vacuum with Rapid cool technology.

  • The R290 (formerly the WS2320)
  • The R300 (formerly the WS2320-HD “Attic Vac”)
  • The R350 (formerly the WS2320-220)

*see the specifications tab below to pick your model and get a quote

Useful Links:


*Specs subject to change without notice


Motor Rating: Power: AMPS: CFM: H20":
(3) 800 Watt / 3.2 Hp 110/1/60 19 AMPS 290 CFM 75" H20 Request a Quote


Motor Rating: Power: AMPS: CFM: H20":
(3) 1640 Watt / 6 Hp 220/1/60 23 AMPS 300 CFM 150" H20 Request a Quote


Motor Rating: Power: AMPS: CFM: H20":
(3) 1200 Watt / 5 Hp 220/1/60 18 AMPS 350 CFM 91" H20 Request a Quote
Features and Benefits
  • Fully grounded to protect against static build-up
  • Durable compression cast composite housing will never dent or rust — Guaranteed for life!
  • Industry-leading MicroClean filtration is 99% efficient @ 0.5 Microns — 3-year filter life guarantee!
  • Manual filter shaker system allows you to clean the primary filter without having to disassemble your vacuum
  • Easy-to-empty 9 gallon foot-actuated dustpan
  • Optional HEPA and ULPA filtration for air purification
  • Get a Quote today for the R290!
  • Get a Quote today for the R300!
  • Get a Quote today for the R350!

*Specs subject to change without notice

Dust Extraction Swing Arm #2004023 Dust Extraction Arm
HEPA MAXX: Part #35192 Hose Hanger
HEPA 2.0: PART #35193CON Dust Extraction Arm
Hose Hanger: Part #90992SS01 Hose Hanger
Tool Basket: Part #2517601 Tool Basket