China wholesale Exterior Wall Ventilation - Single Way Fresh Air Filtration Systems – Holtop

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We retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for Balanced Ventilation System, Heating And Ventilation Systems, Heating Ventilation And Air Conditioning, We think this sets us apart from the competition and makes prospects choose and trust us. We all wish to build win-win deals with our customers, so give us a call today and make a new friend!

China wholesale Exterior Wall Ventilation - 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:

Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for China wholesale Exterior Wall Ventilation - Single Way Fresh Air Filtration Systems – Holtop, The product will supply to all over the world, such as: Moscow, Jersey, St. Petersburg, We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.

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