Dr. Forest Return Air Vents

• Clapboard: without Clapboard
• Filter Number: 2
• Medium Material: Nylon+Electrostatic Cotton
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DR. F-MRO
• Efficiency: F9
• Filtration Grade: Pre Filter + HEPA Filter
• Type: Panel Filter
• Transport Package: Factory Standard Carton
• Specification: Base on customer′s required
• Trademark: KINGLEI
• Origin: China
• HS Code: 8421999090
• Production Capacity: 1000pieces/Year
• Package Size: 48.00cm * 32.00cm * 15.00cm
• Package Gross Weight: 7.000kg

Product Description

Professional sterilization and antiviral medical purification return air outlet for hvac hospital

Product Description

Return air vents are an important part of your HVAC system.These vents allow the air that is in your home to return to the system for heating or cooling in order to maintain the proper temperature in the home. Using our return air vents within your HVAC system will purifier air circulation, they can also save you on energy costs and expenses .
Product structure:Inner louver frame+dust filter+medical level filter+outer frame

1. Purify air with high efficiency 
2. High efficiency antibacterial Additional antibacterial function can effectively remove the influenza A virus H1N1, E. coli and other bacteria.
3. Low maintenance cost Each components using spring lock, users can disassemble by themselves, cleaning and maintenance is convenience.
4. Long life, The core parts using imported filter material, high filtration efficiency, long service life, and replacement period of 6 months (recommended).
5. Safety use without any quality risks

2.Adopt Micro-electrostatic filtration technique:

The core filter component of this product- uses micro electrostatic synthesis technology, with an electrostatic field of up to hundreds to KV voltage perpendicular to the filter material and the air flow, thus forming countless passive dust collecting electrodes.When charged particles in the airflow pass through these pores, they are captured under an electric field force.Neutral particles in the air flow become dipoles due to sensing or polarization, which can also be captured effectively to achieve the effect of removing particulate matter.

3,Technical data
 

Function		Unit	Standard	Actual test data	Remark
Initial resistance		Pa	≤50	24.3
One time pass rate of PM		%	≤5	0.7
One time pass rate of microorganisms		%	≤10	1.5
Antiviral activity rate (influenza A virus H1N1)		%		99	Optional
Antibacterial rate	Colibacillus	%		99	Optional
	Staphylococcus aureus	%		99	Optional
	Monilia albicans	%		99	Optional

Above data base on: 1.Return air vents opening size:600*250  2.GB 5103<<Code for design of polyclinic building>> 3. GBT 14295-2019 Air Filter

4,Model

Model	Opening size(L*W)	Air flow(m³/h)	Function
			PMx filtering	Microbiological filtering	Sterilize	Antiviral
DR.F-MRO-AL001	500*200	400-550	.	.	○	○
DR.F-MRO-AL002	600*250	550-800	.	.	○	○
DR.F-MRO-AL003	750*275	800-1050	.	.	○	○
DR.F-MRO-AL004	850*300	1050-1350	.	.	○	○
DR.F-MRO-AL005	1100*300	1350-1700	.	.	○	○

Standard ○ Optional
5,Application:

1. Hospital
2. Shopping mark
3. Hotel
4. Home
5. Nursing center
6. Care center

Detailed Photos

Packaging & Shipping