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Sandia HEPA Raven 70-4003 Backpack Vacuum – 6 Qt, 150 CFM, HEPA Bag+Filter
$1,178.00
Ships from US manufacturer with factory warranty
Authorized RetailerFactory-authorized dealer with genuine products
Manufacturer's WarrantyFull manufacturer warranty included
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+1 (978) 295-7538Sandia HEPA Raven 70-4003 6-Quart Backpack Vacuum – Dual HEPA Filtration
The HEPA Raven adds two-stage HEPA filtration to the Raven backpack platform: a HEPA-rated bag captures particulates inside the collection chamber, and a HEPA motor filter catches anything that bypasses the bag before it reaches the exhaust. At 9.5 pounds with 150 CFM airflow, 95 inches of water lift, and a 67 dB noise level, it provides HEPA-certified exhaust in a lighter package than the 10-quart Super Raven. An interchangeable lid converts to blower mode for post-cleaning air circulation.
HEPA Raven 70-4003 Specs and Dual HEPA System
- Motor: 1,340 watts / 1.5 HP, 1-stage — 11.5 amps at 115V
- Airflow: 150 CFM — same as the Super Raven 10-quart and HEPA Hipster
- Water lift (static): 95 inches
- Filtration: HEPA bag + HEPA motor filter — two-barrier HEPA system
- Collection: 6 quarts — dual-bag system: HEPA paper bag inside washable cloth bag
- Noise level: 67 dB — within daytime occupied-space cleaning range
- Weight: 9.5 lbs — lightest HEPA-certified backpack in the Sandia lineup
- Blower: interchangeable lid for blower operation
- Hose: static-dissipating with swivel cuff — ambidextrous, 360° rotation
- Power cord: 50 ft safety
- Height: 23 inches
- Voltage: 115V
- Warranty: Lifetime (body), 5 years (motor and electrical), 90 days (tools/accessories)
Two-Barrier HEPA vs Single-Bag HEPA Filtration
Single-barrier HEPA systems rely on the HEPA bag alone. If the bag develops a pinhole, a poor seal at the collar, or fine particulates bypass the bag media at high airflow, those particles reach the motor and exhaust directly. The HEPA Raven's two-barrier system adds a HEPA motor filter as the second stage — particles that bypass the HEPA bag are captured before the motor exhaust path. For mold remediation, lead dust removal under EPA RRP protocols, and healthcare environments with strict HEPA compliance requirements, the two-barrier design provides additional assurance that exhaust air meets the 99.97% / 0.3-micron HEPA standard even under bag wear conditions.
HEPA Raven vs Super Raven — HEPA vs Capacity Tradeoff
The HEPA Raven (70-4003) and Super Raven (30-2003) use the same motor, deliver the same 150 CFM, and weigh approximately the same. The Super Raven holds 10 quarts with standard micro-filtration — longer runs between bag changes, no HEPA certification. The HEPA Raven holds 6 quarts with dual HEPA filtration — more frequent bag changes, HEPA-certified exhaust air. For facilities without regulated HEPA requirements, the Super Raven's larger bag capacity reduces shift interruptions. For healthcare, mold remediation, and regulated particulate applications where HEPA certification is required, the HEPA Raven is the correct specification. Both carry the same 5-year motor warranty.
| Model | 70-4003 |
| Capacity | 6 quarts |
| Airflow | 150 CFM |
| Motor | 1,340 watts / 1.5 HP / 11.5 amps |
| Water lift | 95 inches |
| Filtration | HEPA bag + HEPA motor filter |
| Noise level | 67 dB |
| Weight | 9.5 lbs |
| Power cord | 50 ft |
| Height | 23 inches |
| Voltage | 115V |
Documents
70-4000 HEPA Raven Parts List
70-4003 HEPA Raven Parts List (with Power Head and Tool Kit)
70-4000 Schematic Drawing
HEPA Raven Info Sheet
| Type | Backpack |
|---|---|
| Power | Corded |
| Capacity | 6.0 qt |
| Airflow | 150 CFM |
| HEPA Filtration | Yes |
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:
- 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).
- We verify your certificate and mark your account tax-exempt — usually within one business day.
- 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. Refunds are issued for the order total minus the non-refundable payment processing fee (2.9% + $0.30), so a cancellation is not always a 100% refund. No fee is deducted if we cancel the order or the item arrives damaged or defective.
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.
$1,178.00
Complete your setup
Commonly paired with the Sandia HEPA Raven 70-4003 Backpack Vacuum – 6 Qt, 150 CFM, HEPA Bag+Filter
Added to your order — shipped together.
Frequently Asked Questions
Parts & Accessories That Fit the Sandia HEPA Raven 70-4003 Backpack Vacuum
Confirmed-fit wear parts and accessories for this machine. Not sure which you need? Call 9782957538.
How the Sandia HEPA Raven 70-4003 Backpack Vacuum Compares to Other Sandia vacuums
The closest 5 models from the 13 Sandia vacuums we carry, by capacity. Not sure which size fits the job? Call +1 (978) 295-7538.
| Model | Airflow | Capacity | Type |
|---|---|---|---|
| Sandia Super Raven 30-2003 Backpack Vacuum | 150 CFM | 10 qt | Backpack |
| Sandia HEPA Hipster 30-3003 Hip Vacuum | 150 CFM | 6 qt | Hip |
| Sandia HEPA Raven 70-4003 Backpack Vacuum— this model | 150 CFM | 6 qt | Backpack |
| Sandia 30-2001 Super Hipster Hip Vacuum | 150 CFM | 6 qt | Hip |
| Sandia 30-3001 HEPA Hipster Hip Vacuum | 150 CFM | 6 qt | Hip |
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