Lev-co
LEV-CO
182 N Port Road, Unit 3
Port Perry, Ontario L9L 0B7
App Support: 1-888-512-7173
Office: (905) 831-7001 / (888) 862-5356
Fax: (905) 831-7443 / (866) 885-1583
E-Mail: sales@lev-co.com
Model

09-004

Image for airflowsystems-g-series-ss-072325-web.png
Specification Drawings
Solutions
Industries
  • Aerospace Aerospace
  • Apparel & Clothing Apparel & Clothing
  • Auto body repair Auto body repair
  • Chemicals and Plastics Chemicals and Plastics
  • Educational Educational
  • Electronics Electronics
  • Farm & Heavy Equipment Farm & Heavy Equipment
  • Machine Shop Machine Shop
  • Metalworking Metalworking
  • Misc. Operations Misc. Operations
  • MRO MRO
  • Municipal & DOT Garage Municipal & DOT Garage
  • Museums & Artifacts Museums & Artifacts
  • National Defense National Defense
  • Robotics Robotics
  • Vehicle Repair Vehicle Repair
  • Waste Management Waste Management
  • Welding Shops Welding Shops
Processes
  • 3D Printing
  • Auto Shop
  • Buffing and Polishing
  • Cigarette and Tobacco Smoke
  • Clothing Assembly Line
  • Deburring
  • Heavy Equipment Repair
  • Indoor Pistol and Small Bore Rifle Range Ventilation
  • Machine Shop
  • Paleontology
  • Pesticide Manufacturing
  • Stainless Welding
  • Steel Welding
  • Textile Dyeing
  • Torch Cutting Ventilation
  • Waste Management Facilities
  • Welding Shop
Engineering Control Methods
No control methods exist for this product

G-300 Series - Free hanging air cleaner - 4000 CFM

The G-Series ambient air cleaners are designed to deliver continuous high-volume air purification without ducting or floor space requirements. With airflow capacities up to 4000 CFM, these plug-and-play units efficiently capture and filter fine airborne dust, smoke, and other contaminants to improve air quality across industrial environments. Their direct drive blower system increases efficiency by up to 23% over belt-driven designs, while smart control options can lower energy costs by as much as 70%.
FUNCTION

These systems operate as free-hanging media filter units, providing multi-stage filtration with up to four filter stages. Each model integrates high-efficiency fiberglass bag filters and pleated pre-filters for extended filter life and reduced maintenance cycles. The G-Series can be mounted on ceilings or walls, ensuring maximum flexibility while keeping valuable floor space free.

The design eliminates the need for ductwork and includes prewired connections to the junction box for fast installation. Standard operation is non-electrostatic, ensuring long-term reliability, and the modular construction allows scalable performance to meet facility-specific needs.

Optional enhancements are available to match varying demands. These include silencers for noise reduction, pressure gauge kits for filter monitoring, inlet plenums, spark baffle pre-filters, and overload disconnects. Units may also be ordered with galvanized or powder-coated steel finishes.

CONSTRUCTION
  • Cabinet: 16 ga. steel, with galvanized or powder-coated finish
  • Blower: Direct drive (9x9), improves reliability and efficiency up to 23% over belt drives
  • Filters: High-efficiency media, 65% standard fiberglass bag filters (95% optional) with pleated pre-filters; disposable or cleanable
  • Electrical: 0.75 HP – 120V; 3 HP – 208/230/460V; FLA 9.5–10.6A depending on model
  • Dimensions:
    G101 – 24" x 24" x 85" (225 lbs)
    G301 – 24" x 24" x 85" (300 lbs)
    G302-H2 – 24" x 48" x 85" (450 lbs)
    G303-H3 – 24" x 72" x 85" (600 lbs)
    G304 – 48" x 48" x 85" (750 lbs)
  • Noise Level: 75 dBA (standard), 79 dBA (3 HP)
KEY CRITERA
  • Performance: Airflow capacities up to 4000 CFM, supporting tough industrial applications
  • Energy Efficiency: Direct drive blower reduces energy use by up to 23% vs. belt-driven designs; optional smart controller reduces operating costs up to 70%
  • Low Maintenance: Ultra-Seal® filter mounting prevents bypass, filters are tool-free, cleanable, and easily replaced
  • Versatility: Wall- or ceiling-mounted, compact footprint, and modular cabinet design for scalable performance
  • Noise Reduction: Optional silencer available to reduce operating sound levels
  • Monitoring: Optional pressure gauge kit ensures optimal filter change intervals
SUITABLE FOR
Top 5 contaminants/processes/applications:

  • Wood Dust
  • Ceramic Dust
  • Grinding Dust
  • Powders
  • Welding Fumes
  • Oil Smoke
  • Shops and Schools
  • Tool Rooms
Don't see your contaminants? Give us a call at 1-888-862-5356 or email us at sales@lev-co.com!

IMPORTANT: For your Health and Safety, make sure to talk to an application engineer before purchasing.
BASE MODELS, OPTIONS & ACCESSORIES
 
Part #
Description
G301
4000 cfm air cleaner with (2) 4" prefilters, (2) 65% bag filters (65 sq.ft./ea.), and a 3 Hp, 230/460v/3ph/60Hz, OPSB, 1725 RPM motor, (Galvanized Steel) 300 lbs.
G302
4000 cfm air cleaner (Vertical) with (4) 4" prefilters, (4) 65% bag filters (2) 65 sq.ft.,+(2) 76.5 sq.ft. and a 3 Hp, 230/460v/3ph/60Hz, OPSB, 1725 RPM motor, (Galvanized Steel) 450 lbs.
G303
4000 cfm air cleaner (Vertical) with (6) 4" prefilters, (6) 65% bag filters (2) 65 sq.ft.,+ (4) 76.5 sq.ft and a 3 Hp, 230/460v/3ph/60Hz, OPSB, 1725 RPM motor, (Galvanized Steel) 600 lbs.
G304
4000 cfm air cleaner (2X2 Cabinet) with (8) 4" prefilters, (8) 65% bag filters (2) 65 sq.ft.,+(6) 76.5 sq.ft. and a 3 Hp, 230/460v/3ph/60Hz, OPSB, 1725 RPM motor, (Galvanized Steel) 750 lbs.
 
Part #
Description
G301-2P
2" Poly filter & 2" Pleat in place of the 4" Pleat for G-301
G301-95
95% bag filter in place of standard 65% bag for G-301
G301-SB
(4) Spark Baffle Pre-Filters in place of (2) 4" Pleats for G-301
G302-2P
2" Poly filter & 2" Pleat in place of the 4" Pleat for G-302
G302-95
95% bag filter in place of standard 65% bag for G-302
G302-SB
(4) Spark Baffle Pre-Filters in place of (2) 4" Pleats for G-302
G303-2P
2" Poly filter & 2" Pleat in place of the 4" Pleat for G-303
G303-95
95% bag filter in place of standard 65% bag for G-303
G303-SB
(4) Spark Baffle Pre-Filters in place of (2) 4" Pleats for G-303
G304-2P
2" Poly filter & 2" Pleat in place of the 4" Pleat for G-304
G304-95
95% bag filter in place of standard 65% bag for G-304
G304-SB
(4) Spark Baffle Pre-Filters in place of (2) 4" Pleats for G-304
 
Part #
Description
G30X-PG-3
0-3" Magnahelic dial pressure gauge, surface mounted
 
Part #
Description
G301-PAINT
G-301 Painted AFS Nitro Blue Powder Coat (Single Unit)
G302-PAINT
G-302 Painted AFS Nitro Blue Powder Coat (Single Unit)
G303-PAINT
G-303 Painted AFS Nitro Blue Powder Coat (Single Unit)
G304-PAINT
G-304 Painted AFS Nitro Blue Powder Coat (Single Unit)
G30X-MOUNT
Mount Overload Disconnect to unit for G-300 Series units
G30X-OVERLOAD
Overload Disconnect for G-300 Series units
G30X-SMC-HMI
Single Motor Control / HMI (CALL FACTORY for additional installation requirements) for G-300 Series units
FREQUENTLY BOUGHT TOGETHER
 
Part #
Description
G30X-STRUTS
G-300 Mounting Channels (Single wide unit)
G30X-STRUTS-DBL
G-300 Mounting Channels (Double wide unit)
 
Part #
Description
G30X-S-EXT-GALV
G-300 Silencer, straight through, Galvanized
G30X-S-EXT-PAINT
G-300 Silencer, straight through, Painted
 
Part #
Description
2AF2-9001
2" (50mm) Polyester AFTER-filter pad & frame.
2AF2-9101
Oil mist louver. (24" x 24" x 2").
  • Stage 1 - Prefilter
.
2AZ2-0004
2" (50mm) polyester filter (Pad Only). 2P. (24" x 24" x 2").
7FB6-5122
65% Bag Filter - Replacement for F70-C & T-140 (24" x 24" x 22").
7FB6-5127
65% bag filter, 76.5 sq. ft. (24" x 24" x 26") for G-300 Series units
7FB9-0122
Replacement 95% Bag Filter for the following units:
  • F70R T-3000, T-3500, T-4500 T-6000, T-7500, & T-140 units (24" x 24" x 22")
7FB9-0127
95% bag filter, 76.5 sq. ft. (24" x 24" x 26") for G-300 Series units
7FP3-0102
2" (50mm) Pleated PRE-filter for the following units:
  • 200, 202, 203, PAC91, Fan Pack 2 & F-120/122/240/360/480
7FP3-0105
4" pleated filter, 21 sq. ft., MERV 8. (24" x 24" x 4") for G-300 Series units