Dibea D18 VS. Shark Navigator NV356E

It uses suction-power of 4000-Pa in Normal-mode and 9000-Pa in Max-mode.

The Hard Brushroll is designed for use on both hard-floors and thin carpets.

It features a 2-speed control which provides a powerful cleaning on all floor-types.

Includes a Mini Motorized Brush which removes pet hair from your sofas, pillows and beds. Additionally, it easily picks-up hair from different surfaces when running in standard mode.

It can be used for up-to 45-minutes in normal-mode and up-to 25-minutes in Max-mode.

This device produces a low noise of about 75-dBs when operating under Max-mode.

The carpet roller brush can be used to deep-clean low pile carpets.

It gets fully-charged in about 4-to-5 hours.

Easy-to-Empty Dustbin & Washable Sponge Filter.

A long crevice nozzle and a bristle brush help cleaning of cars, upholstery, stairs and other hard-to-reach spots. Additionally, the mini motorized brush helps to remove dust, pet-hair from your sofas, pillows and beds.

It can lay flat with swivel steering for easy maneuvering around and under furniture.

Yes

Yes (Large capacity 2200mAh, 22.2V lithium battery).

The full upright vacuum weighs 7.94-pounds while the handheld-vacuum weighs only 4.85-pounds making this entire vacuum lightweight.

It easily converts to a handheld-vacuum for easy cleaning above-the-floor and hard-to-reach spots.

It features a 120-Watt efficient motor with a 22.2V working voltage.

0.55-Liters.

A 4-Stage Filtration System locks in small particles with no leakage and expels non-allergenic fresh air when cleaning-up your home.

The Large Motorized Brush features a LED-headlights which will help you clean in dark corners.

2 power-modes of: (Normal-Mode & Max-Mode.).

It includes a wall charging station which allows you to charge the vacuum without laying it flat.

Crevice-nozzle, bristle-brush & mini motorized brush.

This cordless-vacuum is made-up of durable components.

This device has a good price tag yet it’s cordless and has several great features.

• Wide floor brush with LED lights. • Multistage cyclone separation system. • Cordless with an ergonomic handle design. • Easy-to-Empty Dustbin & Washable Sponge Filter. • Swivel-steering and lays flat for easy maneuvering. • 2 speed-control for efficient and thorough cleaning. • 3D Honeycomb type filter+ 4-Stage Filtration System. • Suitable for cleaning on hardwood, carpet & a lot more. • Detachable handheld part & Independent Charging Design. • Power indicator light bar design helps you see the power data clearly. • Interchangeable roller brush design, hard ground soft wool roller brush and carpet roller brush.

 It’s not mopper.  Not for commercial use.