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124 Speer Road
Chestertown, MD 21620

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(800) 638-9874

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Gentex PureFlo® 3000
PAPR System


Powered Air Purifying Respirators


Innovative all-in-one head, face, and respiratory protection with enhanced comfort and performance.

The PureFlo® 3000 PAPR is revolutionizing the industry. With full NIOSH approval, this advanced all-in-one system sets a new standard in respiratory, eye/face, and head protection. It boasts a sleeker design that enhances mobility and reduces bulkiness. Ideal for light-duty pharmaceutical and laboratory cleanroom environments for protection against respiratory hazards such as dust, fumes*, mists and other particulates. Available with Tychem® face seal, respiratory drawstring overhood or disposable slipover hood for enhanced splash protection.

We’re confident you’ll love the benefits PureFlo has to offer – superior performance, comfort, durability and unmatched value. Take advantage of a 30-day, risk-free trial of up to two (2) of our next generation PAPRs through our “Try PureFlo On. Risk-Free” program. Buy it, try it, and if you don’t love it, return it.

Getting the job done shouldn’t mean sacrificing safety. With PureFlo, you and your team can stay protected while increasing output performance.


PureFlo Powered Air Purifying Respirators are ergonomically designed without belts or hoses to eliminate snag hazards and improve all-around safety.

All-in-one head, eye, face, and respiratory protection

Ergonomic modern design for continuous comfort

NIOSH approved

No fit test required

LED battery and airflow indicators

Quick change HEPA filter with optional pre-filter

2.5 hour fast-charging Lithium Ion battery

Optional earmuffs for noise reduction

Optional communications – ear piece and push-to talk button, and microphone

Optional, cost-effective disposable slipover hood to minimize contamination

Open Frame with Clear Visor
& Tychem QC Face Seal


Blue Hard Hat w/ Clear Visor
& Tychem QC Face Seal


Open Frame with Respiratory
Tychem QC Overhood

Actual Respiratory Hoods are not transparent. For viewing helmet configuration only


Specifications PureFlo 3000
System Classification Powered Air-Purifying Respirator (PAPR)
Head Protection (Hard Hat) ANSI/ISEA Z89.1:2014 Type 1 Class G
Visor/Eye Protection ANSI/ISEA Z87.1:2015 Impact Rated (Z87+)
Respiratory NIOSH 42CFR84, CSA standard Z94.4
Hearing Protection (Optional) ANSI S 12.6-2010 choice of NRR 22, 25, or 28
Filter Type High Efficiency Particulate Air (HEPA) filter; optional pre-filter, oder nuisance filter
Initial Design Flow Rate 230 L/min (170L/min minimum) : 8.1 CFM (6 CFM Minimum)
Noise Level Less than 80 dBA (based on OSHA 29 CFR 1910.95 subpart G)
Assigned Protection Factor (APF) APF 25 (per OSHA federal register notice 71:50121-50192, APF 1000 with Overhood
Head Size Range 6 3/4″ – 8″
Battery Type Lithium Ion
Battery Duration 4-5 Hours
Recharge Time 2.5 Hours
Environmental Protection IP54 (In use) IP55 (Cleaning), IEC 60509: 1989
Weight – Hard Hat 2.5 lbs.
Weight – Open Frame w.Overhood 2.1 lbs.
Weight – Open Frame w/Clear Visor and Face Shield 2.1 lbs.

    PureFlo 3000 PDS

    PureFlo 3000 Accessories PDS


    Product Part Number Description
    HEPA Filter (5PK)
    HEPA Filter (25PK)
    HEPA Filter (50PK)
    PF3000-04-004 Odor Nuisance Pre-Filter (50 PK)
    PF3000-04-005 Pre-Filter (50 PK)

    General Spares & Accessories (Charging)

    Product Part Number Description
    PF3000-03-072 Filter Cover – Blue
    PF3000-03-061 Filter Cover Retaining Clips
    Air Inlet Adaptor (Single)
    Air Inlet Adaptor (10PK)
    Air Inlet Adaptor (250PK) 
    PF3000-03-003  Lithium-Ion Battery
    PF3000-03-047  Battery Charger Kit
    PF3000-03-015  AC Power Supply Cable
    PF3000-04-021  12V DC Adapter Cable 
      PF3000-03-045 5 Battery Multi-Charger

    General Spares & Accessories (Hard Hats)

    Product Part Number Description
    PF3000-03-070 Visor Assembly (Inc. faceshield, frame, clips & mounting hardware)
    PF3000-03-044 Faceshield
    PF3000-04-022 Visor Protector (4PK)
    PF3000-03-016 Faceshield Retaining Clips (Set of 2)
    PF3000-03-067 Hard Hat – Blue
    PF3000-03-058 V2 Headband (with clips, straps & comfort pads)
    PF3000-03-098 V2 Comfort Pads
    PF3000-03-046 PureFlo Bag

    General Spares & Accessories (Hoods)

    Product Part Number Description
    PF3000-03-054 Standard Faceseal (non welding)
    PF3000-03-024 Tychem QC Faceseal (10PK)
    PF3000-03-022 Tychem QC Disposable Drawstring Hood (10PK)
    PF3000-03-023 Tychem QC Disposable Slipover Hood (10PK)
    PF3000-03-065 Hood Attachment Blanking Caps (Set of 2)
    PF3000-04-017 Ear Defender Infills (Set of 2)
    PF3000-03-014 Cleaning Plugs (Set of 3)
    PR02054SP Purewipes (100PK)

    More than products, we are your solution

    Why Choose Us

    Life Science Products Inc. (LSP) has been developing solutions for high-performance architectural finishes for 47 years. LSP's unique Integrated envelope approach has focused on the life science, healthcare, and biotech markets. Our distinctive, sustainable, solutions-based approach provides any client with high-performance options, including; floors, walls, doors, and ceilings. LSP is also the industry leader in finished goods products, PPE Apparel, PPE Safety, and Lab supplies. In addition, LSP is constantly adding new products to meet its clients' demands, ensuring these finished goods are always in stock and ready for delivery.

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