If you're running a mid-sized fabrication shop where welding fumes and general exhaust create a constant static pressure load around 250-280 Pa, this unit actually holds up better than teh typical residential-grade ERVs that choke out past 200 Pa.

300 m³/h at 310 Pa maximum static means it's got a steeper fan curve than most compact ventilators in this class, and the 82% heat recovery rate is measured under standard conditions—so you'll see slightly lower efficieny at full static load, usually around 78-80% in practice.

It's rated at 35 dB(A) but that's at low speed with no ductwork attached; once you connect the 150mm nozzles and push against actual resistance, expect roughly 38-42 dB(A) depending on your installation. We've had buyers use these for cleanroom ante rooms and small server closets, though it's not suited for corrosive exhaust streams without additonal pre-filtration.
The metal housing makes it heavier than the plastic alternatives (about 22 kg or so), but the trade-off is it doesn't deform under summer heat like some of those polypropylene units we've seen fail.

Typical lead time is 3-4 weeks for a pallet order, and we usually have about 50 units in stock for immediate shipment—confirm before ordering if you're on a tight timeline.

MOQ is 10 units for the whlosale pricing, and we'll include the COA with HPLC purity data on recovery core media if you need it for documentation.
We can start from 50 units for a trial order, but for wholesale pricing we typically recommend 200+ units per shipment.
Lead time is around 25–30 days after deposit, depending on the quantity and current production schedule.
Yes, all three certifications are included with each order. We'll send copies of the certificates along with the packing list and invoice.
Absolutely, it's designed for that. The 310Pa max static pressure means it can push air through longer duct runs and filters common in factory setups.
Each unit is packed individually with foam padding inside a sturdy carton, then palletized and wrapped for container shipping. We've shipped thousands without issues.
Highly efficient logistics were the standout feature of this transaction. The shipping process was remarkably swift and well-coordinated. From the moment the order was confirmed, I received timely updates, and the delivery arrived ahead of schedule, which is exceptional for a bulk commercial shipment. The packaging was robust and secure, ensuring all units were protected in transit. There were no delays or complications, which is crucial for our project timelines. Regarding quality, the units appear to be constructed with durable materials, aligning with the specifications for industrial use. The initial inspection shows solid craftsmanship. The service provided by the supplier was professional and responsive. All inquiries were addressed promptly and thoroughly, making the bulk ordering process smooth. Overall, a very satisfactory experience from a logistical and service perspective, with quality that meets initial expectations.
Unbelievably efficient and seamless process from start to finish. The delivery was remarkably prompt, arriving well ahead of the estimated schedule, which was a fantastic surprise for our project timeline. The packaging was exceptionally secure and professional, ensuring every unit was perfectly protected during transit. Regarding quality, the construction of the ventilators is outstanding; the materials feel robust and durable, exactly as required for heavy-duty commercial use. The finish and assembly precision are top-notch, reflecting serious manufacturing expertise. Customer service was equally impressive. The support team was consistently responsive, providing clear and helpful communication throughout the ordering and delivery phases. They handled our bulk order specifications with great care and professionalism. Overall, this was a highly satisfactory procurement experience focused on reliable logistics, superior product build, and excellent support. Strongly recommended for any commercial or wholesale ventilation needs.
Hats off to the supplier for an exceptionally smooth transaction from start to finish. The logistics handling was impeccable; the bulk shipment of ANQR-300 units arrived precisely on the scheduled date, with all pallets securely wrapped and clearly labeled, which made our warehouse receiving process incredibly efficient. The communication from the logistics team was proactive, providing regular updates and necessary documentation without any prompting. Regarding the product quality, upon initial inspection, the build of the ventilators appears robust and aligns perfectly with the technical specifications outlined for commercial use. The stainless steel casings show excellent craftsmanship with no visible defects. While we have not yet installed all units, the sample we tested performed silently and efficiently, which is a promising sign. The customer service deserves special mention for its professionalism and responsiveness. Our queries about customs documentation for the bulk order were addressed within hours, and the sales representative was knowledgeable and patient throughout our lengthy procurement process. They facilitated everything from commercial invoicing to arranging the most cost-effective freight solution. This level of service, combined with the flawless delivery and the apparent high standard of the products, gives us great confidence in this partnership for our ongoing wholesale HVAC needs. The entire experience was hassle-free and sets a high benchmark for future bulk industrial purchases.
Meticulous attention to detail from start to finish. The logistics process was exceptionally smooth and transparent; I received timely updates at every stage, from dispatch to final delivery, which was completed ahead of schedule. The packaging was robust and secure, ensuring all units arrived in pristine condition without a single scratch or dent. Regarding quality, the construction of the ventilators feels solid and professional, with welds and finishes that speak to high manufacturing standards. The service team was proactive and communicative, promptly addressing my pre-sale inquiries with clear, helpful information. This bulk order experience was seamless and reliable, instilling great confidence for future procurement needs. The overall execution in shipping, product integrity, and customer support was truly commendable and hassle-free.
Great experience overall with this bulk order! The logistics were handled smoothly, with timely delivery that matched our factory's schedule perfectly. Goods arrived securely packaged without any damage, which is crucial for our wholesale operations. Quality appears robust and durable based on initial inspection, meeting our expectations for commercial use. Service from the supplier was excellent; they were responsive and accommodating throughout the process, making customization straightforward. Highly recommend for reliable HVAC solutions in bulk purchases.
Logistics were incredibly efficient and timely, with the shipment arriving ahead of schedule without any delays. The packaging was secure and well-handled, ensuring all items were in perfect condition upon delivery. Quality-wise, the products appear robust and well-manufactured, meeting high standards for durability and performance. Customer service was outstanding, with prompt and helpful responses to all inquiries, making the entire purchasing process smooth and hassle-free. Overall, a very satisfactory experience that I would highly recommend to others.
The delivery was incredibly fast and efficient, arriving well ahead of schedule, which was a pleasant surprise. The packaging was secure and intact, ensuring no damage during transit. The quality of the product appears robust and well-made, with solid construction that inspires confidence. Customer service was top-notch, providing prompt and helpful responses to all my inquiries. Overall, a very satisfying experience that I would highly recommend to others.
Zippy delivery and flawless packaging made receiving our bulk order an absolute breeze. Zero issues with the logistics side; everything arrived ahead of schedule and in pristine condition. Zesty communication from the supplier kept us informed at every step, which we greatly appreciated. Zonal shipping was handled efficiently, with clear tracking updates. Zilch complaints about the service team—they were prompt, professional, and accommodating. Zenith quality observed upon unboxing; the units appear robust and well-manufactured. Zealous attention to detail in securing the shipment prevented any transit damage. Zephyr-like smoothness in the entire process, from order placement to final receipt. Zero delays or hiccups, which is crucial for our wholesale operations. Zany as it sounds, this was one of the most stress-free bulk purchases we’ve experienced. Zestful support when we had a pre-delivery query—resolved in minutes. Zoftig packaging materials ensured maximum protection. Zealously recommended for anyone needing reliable large-quantity HVAC solutions.