Purification heat recovery fresh air fan

Purification heat recovery fresh air fan - Kangyang series

Highly effective antibacterial fresh oxygen breathing

Product advantages

● Plasma electrostatic sterilization, bidirectional five layer filtration, bacteria and viruses have nowhere to escape, safeguarding the respiratory health of family members

● 24-hour intelligent continuous ventilation throughout the house

● Remove formaldehyde and haze to ensure indoor air quality

Control switch

● LCD touch screen intelligent switch, can be turned on and off at a scheduled time

● Regular reminder for filter replacement, more user-friendly

● Port 485, easy to connect to smart home

● Child lock function to prevent misoperation

Filter configuration: double filtration, antibacterial and haze removal

1. Modular design of filter, easy to disassemble and replace

2. PM2.5 one-time filtration efficiency is over 96%

3. The high-efficiency filter is made of antibacterial material with an antibacterial rate of 99.9%, which reduces the spread of germs and cross infection.

Host size parameters

Model	A	B	C	D	E	F	H	Φd
ERV150DS	932	819	502	450	571	246	222	110
ERV250DS	1003	890	655	612	725	314	240	150
ERV350DS	1136	1024	665	622	735	314	240	150

Product Parameters

	ERV150DS	ERV250DS	ERV350DS
Power(W)	55	90	140
Air volume (m³/h)	150	250	350
Residual pressure outside the machine (Pa)	100	100	100
Heat recovery efficiency%	65	65	65
Noise dB(A)	35/33/32	38/35/32	39/35/32
Machine filtration efficiency%	95	95	95
Dimensions (mm)	932x517x222	1003x725x240	1136x735x240
Air outlet size Φ	110	150	150
weight(kg)	22	32	35
Applicable area(m²)	50-80	80-120	120-170

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