Home Energy Recovery Unit(Haze & PM2.5 Removal)

Air that feels fresh changes everything—it helps you sleep a little deeper, work a little calmer, and simply breathe easier. This home energy recovery unit takes that idea seriously. Driven by a high‑efficiency copper‑core motor and precision bearings, it runs quietly in the background, keeping air movement steady and power use low. You might forget it’s there, until you notice how much cleaner your space feels.

The technology inside is smarter than it looks. A nano‑structured filtration layer enhanced with graphene adds antibacterial and water‑permeable properties, trapping fine haze particles and blocking bacteria before they ever reach the room. The result? Noticeably fresher, safer air—all with surprisingly little noise.

Even in small apartments or low ceilings, it fits effortlessly. The ultra‑slim 20 cm body saves installation space without compromising airflow—perfect for modern homes that need performance to come in subtle packages.

Maintenance is refreshingly simple. The unit includes inspection ports so you can easily remove the front panel, check filters, and get everything clean in minutes—no complicated tools, no frustration.

Filtration happens in layers. A washable metal pre‑filter catches large dust and debris; an activated‑carbon middle layer absorbs lingering odors; and a high‑efficiency PTFE composite filter (H11 grade, 99.9% efficiency) takes care of PM2.5 and ultrafine particles. Each breath carries less haze, more calm, and a quiet reminder that smart design can truly be felt.

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 Warranty: 3‑Year Limited Manufacturer Warranty

Dimensions (unit: mm):

Model	L	L1	L2	W	W1	W2	H	H1	D	E	F
QRXF-150	867	746	602	816	460	854	222	11.5	563	62	φ100
QRXF-250	893	746	602	816	460	854	222	11.5	563	75	φ150
QRXF-350	893	746	602	816	460	854	252	11.5	563	75	φ150
QRXF-500	885	746	602	816	460	854	282	11.5	523	71	φ200

Form

Home Energy Recovery Unit(Haze & PM2.5 Removal)-size

performance:

Model	Voltage(V)	Frequency(Hz)	Gear	Power(W)	Airflow(m³/h)	Static Pressure(Pa)	Primary Filter(%)	High-efficiency Filter(%)	Exchange Efficiency Rate(%)		Enthalpy Exchange Rate(%)		Noise(dB)	Duct Size(mm)	Application Area(m²)	N.W(kg)
Model	Voltage(V)	Frequency(Hz)	Gear	Power(W)	Airflow(m³/h)	Static Pressure(Pa)	Primary Filter(%)	High-efficiency Filter(%)	Cooling	Heating	Cooling	Heating	Noise(dB)	Duct Size(mm)	Application Area(m²)	N.W(kg)
QRXF-150	220	50	High	100	150	200	76.1	99.9	63	78	64	68	37	φ100	80	25.3
QRXF-150	220	50	Low	76	120	170	76.1	99.9	65	79	66	73	35	φ100	80	25.3
QRXF-250	220	50	High	150	250	210	76.1	99.9	62	77	64	67	41	φ150	80-100	27.5
QRXF-250	220	50	Low	132	180	185	76.1	99.9	65	80	63	69	39	φ150	80-100	27.5
QRXF-350	220	50	High	200	350	230	76.1	99.9	62	78	61	67	41	φ150	100-130	28
QRXF-350	220	50	Low	160	250	200	76.1	99.9	66	81	65	68	39	φ150	100-130	28
QRXF-500	220	50	High	230	550	255	76.1	99.9	61	70	64	69	42	φ200	150-200	32.2
QRXF-500	220	50	Low	177	400	240	76.1	99.9	59	72	65	69	40	φ200	150-200	32.2