The perception of vacuum cleaner suction power can vary among users, and there are several factors to consider when comparing different vacuum brands and models. Let's address the points you've mentioned:
Dyson's Reputation: Dyson has marketed its vacuums as having powerful suction, and they have gained a reputation for being innovative and effective at cleaning. Dyson vacuums are often known for their strong airflow and cyclonic technology, which can help maintain suction even as the dustbin fills up.
Professional Cleaners' Opinions: Some professional cleaners may prefer traditional commercial vacuums like Sanitaire for specific reasons. Commercial vacuums, including some Sanitaire models, are designed to handle heavy-duty cleaning tasks in commercial settings like offices, hotels, and large public spaces. They are built to withstand rigorous use and often come with larger capacities and sturdy construction.
Apples to Oranges Comparison: Comparing residential vacuums (like Dyson) with commercial vacuums (like Sanitaire) is somewhat like comparing apples to oranges. They serve different purposes and are designed for different environments. Commercial vacuums are built for heavy use and may have more powerful motors, but they can be heavier and bulkier compared to residential models.
Home Use vs. Commercial Use: Dyson vacuums are primarily designed for home use and perform well in regular household cleaning tasks. They are generally lightweight and easy to maneuver, making them ideal for most homeowners. On the other hand, commercial vacuums like Sanitaire are better suited for large-scale cleaning in commercial and industrial settings.
Vacuum Specifications: When comparing suction power between different vacuums, it's essential to look at specific technical specifications like Air Watts, CFM (Cubic Feet per Minute), or Water Lift. These metrics give a more accurate representation of a vacuum's performance rather than just looking at the brand name.
Ultimately, the "most powerful" vacuum on the market can vary based on the intended use and the specific needs of the user. While Dyson vacuums are popular and well-regarded for home use, commercial vacuums like Sanitaire can excel in different scenarios. It's always a good idea to read reviews, compare specifications, and consider your cleaning needs before making a decision.