Shark Navigator Professional NV370 VS. Dyson V7 Motorhead

270 Air-Watts.

Yes, because it provides a powerful suction and has a large dust-cup for extended cleaning without interruption.

With the Brushroll-shutoff feature, this device can be easily switched between carpet and bare-floor cleaning. Additionally, the Hard-Floor-Hero attachment picks up surface litter and stuck-on debris to provide superior bare floor cleaning while Gentle Deep Clean Technology helps to deep-clean carpets and area-rugs.

Its powerful motor rotates at speed of: 6,500-to-11,000 RPM.

This device works very well when it comes to removing pet-hair on all surfaces.

This device is corded and will offer longer run-times using direct power.

This machine is amazingly quiet most especially when vacuuming hard-floors with the Brushroll-setting off. In fact, it’s a lot quieter than most vacuum cleaners.

It features a Gentle Deep Clean Carpet technology which provides strong suction while cleaning carpets and area-rugs.

This vacuuming-machine is very easy to clean and comes with washable filters.

Lift-Away technology allows you to lift the canister away for easy cleaning of hard-to-reach areas. In fact, you can remove the wand from the canister to clean with more reach.

Swivel Steering Technology provides excellent control when maneuvering around furniture and other obstacles while cleaning-up your home.

Yes

The full unit weighs only 14.0-lbs while the canister alone is 8.0-lbs. So, this makes the vacuum-cleaner lightweight and easy to use when cleaning-up your home.

With the push of a button, Lift-Away technology turns this device into a handheld so that you can lift the canister away to easily clean hard-to-reach areas.

It uses 1200-watts of power coupled with a strong drive-motor.

1.67 dry-quarts (An XL-capacity, easy-to-empty dust cup that provides extended cleaning without interruption).

Features Anti-Allergen Complete Seal Technology and a HEPA filter to trap 99.9% of dust and allergens inside the vacuum as you clean-up your home.

2 power-modes of: (Brushroll-setting & Bare-floor setting).

Pet Power Brush, Dusting-Brush & Crevice-Tool.

It is made of durable ABS and PP plastics coupled with some metal and rubber components.

It is affordable and fairly priced.

• 2-in-1 Vacuum. • Lift-Away Technology. • Brushroll shutoff feature. • Swivel Steering for excellent control. • Extra-large-capacity, easy-to-empty dust cup. • Anti-Allergen Complete Seal Technology + HEPA filter. • Hard Floor Hero tool for superior bare floor cleaning. • Pet Power Brush for removing pet-hair.

 Not cordless.  It lacks LED-headlights.