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Range Hood CXW-320-K9R3

This 7 shape dual-suction range hood (41mm forehead, 355mm cabinet-flush, 6.8cm thin) in star-shine blue features Zero-Motion Smart Clean 2.0, 28.5m³/min airflow, 1200Pa static pressure, 50dB noise, negative ion purification, electric flap, nano-coating & 835mm soft light.

7 Shape series Model: CXW-320-K9R3

Overview Features Frequently Asked Questions You May Also Like

This range hood boasts an 7 shape dual - suction design (41mm forehead, 355mm cabinet - flush, 6.8cm thin), a stylish star - shine blue body. Equipped with Zero - Motion Smart Clean 2.0 (linkage & inverter constant air volume), a 2.0 air duct large volute, it delivers 28.5m³/min high - fire air volume, 1200Pa super static pressure, and 50dB low noise. Features like negative ion purification, electric flap, nano - coating cleaning, and an 835mm stage soft bright light enhance performance and user experience.

Features

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6.8cm Ultra -thin Upgrade!Wider Space, Lighter Visual Sense

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Clean Smoke Mode48° Automatic Opening and ClosingEnlarge Smoke inlet Area

Negative lon Deodorization Mode0° Closing,small Window VentilationMaintain Aesthetics and Low Noise

Three Modes of Negative lon Deodorization

Smoke Cleaning Process Negative lons Activated Throughout

Delayed Shutdown Negative lons Activated Synchronously for 90s

Activate Negative lons Alone Negative lons Activated for 3min

Al Clean Technology50dB(A)Light -Sensation Quiet SuctionHidden in the Kitchen, Enjoy Kitchen Joy Quietly

01 Stove lgnitionRange Hood Linked to Start

[Variable -Frequency Cruise]and [Negative lons]

02 Monitor Flue Resistance

Throughout

Automatically Adjust Suction toEnsure Effective smokeCleaning

03 Stove Turn - off

Range Hood Enters 90s [DelayedShutdownland[Negative lons]

Parameter	Value	Parameter	Value	Parameter	Value
Energy Efficiency Class	Class 1	Cruise Air Volume	15	Control Method	Touch + Gesture
Product Dimensions	896×355×870	Working Air Volume	12	Wind Speed Gears	3 gears + Cruise
Packaging Dimensions	996×419×981	Operating Noise	68.5dB(A)	Other Electronic Control Functions	Range Hood and Stove Linkage + Negative Ion + Oil Pouring Reminder + Cleaning Lock Screen
Packaging Volume	0.41	Instant Odor Reduction Rate (%)	60	Main Body Material	(Cold-rolled Sheet + Galvanized Sheet) Spraying
Net Weight	28.9 (original weight 30)	Grease Separation Rate (%)	90	Panel Material	Tempered Glass
Gross Weight	33.5 (original weight 35)	Normal Odor Reduction Rate (%)	≥95	Oil Net Material	Cold-rolled Sheet Spraying
Low-speed Air Volume	10	Total Pressure Efficiency at 7m³/min	30	Air Outlet Diameter	φ180
High-speed Air Volume	20	Maximum Total Pressure Efficiency	40	Smoke Pipe Diameter	φ180
Wok-searing Air Volume	28.5	Maximum Static Pressure	1200Pa	Smoke Pipe Length	1.8
Motor Input Power	320W	Power Cord Length	1.4
Lighting Lamp Power	10W	Smoke Pipe Material	Aluminum Foil

Frequently Asked Questions

Q: How often should I clean my range hood filters?

A:
Grease filters: Clean every 1-3 months (or monthly for heavy cooking) with hot soapy water or dishwasher.
Charcoal filters (ductless models): Replace every 3-6 months.
Deep cleaning: Schedule professional servicing annually.
Q: Why is my range hood so noisy?

A:
Check for loose parts (tighten screws or mounting brackets).
Clean clogged filters (blocked airflow increases noise).
Lower fan speed if possible; higher speeds are louder.
If noise persists, the motor or fan blades may need repair.
Q: What’s the difference between ducted vs. ductless range hoods?

A:
Ducted: Vents smoke outdoors (more efficient, requires ductwork).
Ductless: Recirculates air through charcoal filters (easier installation, but less effective for heavy cooking).
Tip: Ducted is preferred for gas stoves; ductless suits electric stoves in apartments.
Q: How do I choose the right CFM (power) for my range hood?

A:
Calculate minimum CFM = Stove width (inches) × 10 (e.g., 30" stove → 300 CFM).
Gas stoves: Add 100 CFM for heavy cooking (e.g., stir-frying).
High-end models: 400-900 CFM for professional kitchens.
Q: Why is my range hood not sucking smoke properly?

A:
Common causes:
Clogged filters (clean or replace).
Duct obstructions (check for blockages).
Incorrect installation height (ideal: 24-30" above stove).
Weak motor (upgrade CFM if undersized).