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Powr-Flite BP4S Pro-Lite Backpack Vacuum – 4-Qt, 71 dBA, CRI Silver, 40' Cord
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Powr-Flite BP4S Pro-Lite Backpack Vacuum – front view
Powr-Flite BP4S BP4S Pro-Lite Backpack Vacuum – side view
Powr-Flite BP4S BP4S Pro-Lite Backpack Vacuum – angle view
Powr-Flite BP4S BP4S Pro-Lite Backpack Vacuum – detail view
Powr-Flite BP4S BP4S Pro-Lite Backpack Vacuum – in use
Powr-Flite BP4S BP4S Pro-Lite Backpack Vacuum – with accessories

Powr-Flite BP4S Pro-Lite Backpack Vacuum – 4-Qt, 71 dBA, CRI Silver, 40' Cord

Brand: Powr-FliteSKU: BP4SIn Stock – Ready to Ship
$349.00

Ships from US manufacturer with factory warranty

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Authorized RetailerFactory-authorized dealer with genuine products
Manufacturer's WarrantyFull manufacturer warranty included
30-Day ReturnsHassle-free returns within 30 days
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Ordering 3+ units? Call for volume pricing – +1 (978) 295-7538
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BP4S Backpack Vacuum — Lightweight All-Day Performance for Custodial Staff

The Powr-Flite BP4S is a 10-lb corded backpack vacuum built for custodians cleaning large commercial facilities across full shifts. Its 1,200W motor delivers 94" water lift and 100 CFM at just 71 dBA, quiet enough for occupied offices, classrooms, and hotel corridors. CRI Approved and cETLus listed, it handles carpet, hard floors, and above-floor cleaning without switching machines.

BP4S Motor, Filtration, and Cleaning Performance

The BP4S is designed around the tradeoff that slows most backpack programs: units light enough to wear comfortably typically sacrifice suction. This one doesn't.

  • 1,200W / 10-amp motor — 94" water lift and 100 CFM pulls debris from carpet pile and hard floor grout without bogging down
  • 4-stage filtration — paper filter bag, micro filtercloth bag, pre-motor filter, and exhaust filter trap fine particulate before it recirculates
  • 71 dBA operating level — cleans occupied spaces during business hours without complaints from building occupants
  • 10-lb machine weight — stackable HDPE body stores compactly; operators carry it across entire floors without back strain
  • Standard tool kit included — double-bend wand, 17" crevice tool, 14" Powr-Glide carpet tool, 14" hard floor tool, and 4-ft hose ship in the box
  • 40-ft cord, 16/3 SJT — covers large areas without constant outlet changes on each cleaning pass

BP4S Applications and Environments

Building service contractors cleaning office towers, school districts running overnight custodial programs, and hotel housekeeping departments all use the BP4S for its combination of light weight and consistent suction. The stackable design makes fleet storage practical in janitor closets with limited floor space. Healthcare facilities with strict noise thresholds use it during occupied hours on hard corridor floors and carpeted patient rooms. Property management companies equip maintenance techs with it for tenant turnover cleaning across multiple unit types in a single visit.

CRI Approval and Accessories

The BP4S carries CRI approval and cETLus safety certification. Replacement consumables: paper bags (X1486, 10-pack), micro cloth bag (X1487), exhaust filter (X1488), and replacement cord (X1489) are all available separately. The anatomically-formed mesh shoulder straps with perforated foam distribute the 10-lb load evenly for operators working 4-to-8-hour shifts.

Videos

Specifications

Model BP4S
Vacuum Motor 1,200W / 10A
Power Supply 120V / 60Hz
Water Lift 94"
Airflow 100 CFM
Capacity 4 Qt
Filtration 4-stage: paper bag, micro filtercloth, pre-motor filter, exhaust filter
Sound Level 71 dBA
Cord 40 ft, 16/3 SJT
Body Material High Density Polyethylene
Dimensions (L x W x H) 9.5" x 9" x 22.5"
Machine Weight 10 lbs
Approvals cETLus, CRI Approved

Documents

BP4S Spec Sheet (PDF)

BP4S Manual (PDF)

TypeBackpack
PowerCorded
Capacity4.0 qt
Airflow100 CFM

Manufacturer's Warranty

This product comes with a full manufacturer's warranty. All warranty claims are handled directly by the manufacturer.

For specific warranty details, please contact us at +1 (978) 295-7538 or email info@uscleaningtools.com

B2B & Tax-Exempt Purchases

We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.

How to place a tax-exempt order:

  1. Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
  2. We verify your certificate and mark your account tax-exempt — usually within one business day.
  3. Place your order and sales tax will not be charged.

For volume pricing or purchase orders, call +1 (978) 295-7538.

Shipping & Returns

Free shipping on most brands for orders over $300, delivered to the lower 48 states. Any brand-specific freight rate is shown at checkout before you pay.

Processing & delivery: in-stock orders are processed within 1–2 business days and typically deliver in 5–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order and backordered equipment shows its lead time on this page.

Freight deliveries: inspect your equipment on arrival and note any damage on the delivery receipt. Items damaged in transit or defective on arrival are fully covered at no cost to you.

Cancellations: cancel any time before your order ships for a full 100% refund.

30-day returns: return unused equipment in its original packaging within 30 days of delivery. Change-of-mind returns are subject to a restocking fee. To start a return, email info@uscleaningtools.com or call +1 (978) 295-7538.

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Powr-Flite BP4S Pro-Lite Backpack Vacuum – 4-Qt, 71 dBA, CRI Silver, 40' CordPowr-Flite BP4S Pro-Lite Backpack Vacuum – 4-Qt, 71 dBA, ...
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$349.00

Frequently Asked Questions

1. What payment methods can I use?

We accept Visa, MasterCard, American Express, Diners Club, Discover, major debit cards, and digital wallets like PayPal, Google Pay, Meta Pay, and Apple Pay.

2. When will my payment be processed?

Your credit/debit card or PayPal account will be charged when you place your order. Secure payment processing protects your information.

3. Will I receive an order confirmation?

Yes, a confirmation email will be sent to the provided email address once the order is placed.

4. How long does it take to process an order?

Orders are processed within 1-2 business days and then prepared for shipment.

5. How long does it take for my order to arrive?

Estimated arrival time (ETA) is 5-7 business days for all orders.

6. Do you offer warranty?

All our products come with a manufacturer warranty of at least 1 year, depending on the brand.

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