Factory directly supply Exhaust Vent Fans - Single Way Fresh Air Filtration Systems – Holtop

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go on to boost, to be certain item quality in line with market and buyer standard demands. Our firm has a excellent assurance procedure happen to be established for Heat Exchange Unit, Heat Recovery Ventilator Price, Air Ventilator, We warmly welcome you to establish cooperation and create a bright future together with us.

Factory directly supply Exhaust Vent Fans - 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:

We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to deliver you with great provider of processing for Factory directly supply Exhaust Vent Fans - Single Way Fresh Air Filtration Systems – Holtop, The product will supply to all over the world, such as: Toronto, Puerto Rico, United Arab Emirates, We have a professional sales team, they have mastered the best technology and manufacturing processes, have years of experience in foreign trade sales, with customers able to communicate seamlessly and accurately understand the real needs of customers, providing customers with personalized service and unique products.

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Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.

By Chris from Iraq - 2015.06.28 19:27

The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!

By Coral from Peru - 2016.08.21 14:13