Factory wholesale Automatic Air Vent - Single Way Fresh Air Filtration Systems – Holtop

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Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for Heating And Ventilation Systems, Home Ventilation System, Heat Exchanger Fan, Only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment.

Factory wholesale Automatic Air Vent - Single Way Fresh Air Filtration Systems – Holtop Detail:

Main Feature

The single-way fresh air filtration system supplies outdoor fresh air to room with high purification. It’s equipped with double filters with PM2.5 filtration rate over 95%. The airflow ranges from 150m3/h to 15000m3/h for different applications. It can be used to work together with Holtop energy recovery ventilator for better air purification either used independently for air purification in air conditioning system.

It has the optional functions of indoor circulation. In the situation when it’s not suitable to introduce outdoor fresh air, it can bypass the air in the room for indoor air purification only.

One product can solve all your air quality problem: fresh air, air purification and cleanness with much lower costs. Please don’t hesitate to contact our sales team for more information.

Specifications:

Model	Speed	Airflow (m3/h)	External pressure(Pa)	Input power (W)	Current (A)	Noise dB(A)	Power supply	Weight(kg)
DX1.5B2	H	150	88	56	0.31	32	220V/50Hz	14
	M	150	68	53	0.3	31
	L	120	55	45	0.25	25
DX2.5B2	H	250	65	90	0.45	34	220V/50Hz	14.3
	M	250	55	82	0.41	33
	L	210	45	59	0.3	30
DX3.5B2	H	350	80	180	0.85	37	220V/50H	18.5
	M	350	17270	53	0.83	36
	L	260	53	113	0.58	32

Different installation way for reference:

1)Single-way Fresh Air Filtration System Installation

2)Single-way Fresh Air Filtration + Energy Recovery Ventilation System Installation

Product detail pictures:

Well-run gear, qualified revenue workforce, and superior after-sales companies; We've been also a unified huge loved ones, anyone persist with the organization benefit "unification, determination, tolerance" for Factory wholesale Automatic Air Vent - Single Way Fresh Air Filtration Systems – Holtop, The product will supply to all over the world, such as: European, Suriname, Palestine, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!

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Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!