forclearn

"forclearn: Your Ultimate Portal for Cleaning Solutions!"

Eureka NEU10AE4 Airspeed Ultra-Lightweight Bagless Upright Vacuum Cleaner

The Featherweight Boxer: An Engineering Autopsy of a $70 Vacuum Cleaner

Published on Aug. 8, 2023, 8:12 p.m.

On the digital shelves of online retailers, amidst a sea of home appliances, sits a paradox. It’s an upright vacuum cleaner tha…

Tags:

Product Design (26) Engineering Explained (51) How Vacuums Work (85) Materials Science (2) Design Trade-offs (3) consumer electronics (4)

Sanitaire SC5845D Force Upright Commercial Vacuum

The Engineer's Compromise: Why Your Commercial Vacuum Is Built to Be Imperfect

Published on July 24, 2024, 1:42 p.m.

You feel it the moment you unbox it. The heft. The unapologetically industrial plastic. You plug it in, and the powerful motor …

Tags:

commercial vacuum (12) Sanitaire vacuum (1) Indoor Air Quality (166) HEPA Filter Explained (42) Engineering Design (43) Design Trade-offs (3)

Shark NV356E Navigator Lift-Away Upright Vacuum

Shark NV356E Navigator Lift-Away - The Ideal Upright Vacuum Combining Value and Cleaning Performance

Published on Aug. 8, 2023, 12:13 p.m.

In 1901, a British engineer named Hubert Cecil Booth watched a demonstration of a machine that blew dust off railway carriage s…

Tags:

Indoor Air Quality (166) Vacuum Cleaner Engineering (13) HEPA Filtration Science (31) Cyclonic Vacuum Explained (1) Design Trade-offs (3) Shark Navigator NV356E (1)