{"product_id":"sandia-hepa-raven-6-quart-backpack-vacuum","title":"Sandia HEPA Raven 70-4003 Backpack Vacuum – 6 Qt, 150 CFM, HEPA Bag+Filter","description":"\u003ch2\u003eSandia HEPA Raven 70-4003 6-Quart Backpack Vacuum – Dual HEPA Filtration\u003c\/h2\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\n\u003ch3\u003eHEPA Raven 70-4003 Specs and Dual HEPA System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e 1,340 watts \/ 1.5 HP, 1-stage — 11.5 amps at 115V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow:\u003c\/strong\u003e 150 CFM — same as the Super Raven 10-quart and HEPA Hipster\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater lift (static):\u003c\/strong\u003e 95 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration:\u003c\/strong\u003e HEPA bag + HEPA motor filter — two-barrier HEPA system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollection:\u003c\/strong\u003e 6 quarts — dual-bag system: HEPA paper bag inside washable cloth bag\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise level:\u003c\/strong\u003e 67 dB — within daytime occupied-space cleaning range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 9.5 lbs — lightest HEPA-certified backpack in the Sandia lineup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlower:\u003c\/strong\u003e interchangeable lid for blower operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose:\u003c\/strong\u003e static-dissipating with swivel cuff — ambidextrous, 360° rotation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower cord:\u003c\/strong\u003e 50 ft safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 23 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 115V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Lifetime (body), 5 years (motor and electrical), 90 days (tools\/accessories)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTwo-Barrier HEPA vs Single-Bag HEPA Filtration\u003c\/h3\u003e\n\u003cp\u003eSingle-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.\u003c\/p\u003e\n\n\u003ch3\u003eHEPA Raven vs Super Raven — HEPA vs Capacity Tradeoff\u003c\/h3\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70-4003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 quarts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,340 watts \/ 1.5 HP \/ 11.5 amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater lift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiltration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHEPA bag + HEPA motor filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e67 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower cord\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cbr\u003e\u003ch3\u003eDocuments\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0746\/9445\/9705\/files\/70_4000partsList.pdf?v=1705570415\"\u003e\u003cstrong\u003e\u003cu\u003e70-4000 HEPA Raven Parts List\u003c\/u\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0746\/9445\/9705\/files\/70_4003partsList.pdf?v=1705570416\"\u003e\u003cstrong\u003e\u003cu\u003e70-4003 HEPA Raven Parts List (with Power Head and Tool Kit)\u003c\/u\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0746\/9445\/9705\/files\/sixquartRaven_schemDrawing.pdf?v=1705570416\"\u003e\u003cstrong\u003e\u003cu\u003e70-4000 Schematic Drawing\u003c\/u\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0746\/9445\/9705\/files\/RAVEN-BACKPACK-VACUUM-6-QUART-220707.pdf?v=1705570416\"\u003e\u003cstrong\u003e\u003cu\u003eHEPA Raven Info Sheet\u003c\/u\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"US Cleaning Tools","offers":[{"title":"Yes \/ Yes","offer_id":46644976124162,"sku":"70-4003","price":1169.0,"currency_code":"USD","in_stock":true},{"title":"Yes \/ No","offer_id":46644976156930,"sku":"70-4002","price":1059.0,"currency_code":"USD","in_stock":true},{"title":"No \/ Yes","offer_id":46644976189698,"sku":"70-4001","price":689.0,"currency_code":"USD","in_stock":true},{"title":"No \/ No","offer_id":46644976222466,"sku":"70-4000","price":569.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/3948\/1858\/files\/6-Quart-Backpack-Hepa-copy-1-e1653587007493_1.webp?v=1754304715","url":"https:\/\/specialtyfoodsource.com\/products\/sandia-hepa-raven-6-quart-backpack-vacuum","provider":"Specialty Food Source","version":"1.0","type":"link"}