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| Series | PFB Series |
| Fan Type | Tubeaxial |
| Features | Locked Rotor Protection |
| Size / Dimension | Square - 92mm L x 92mm H |
| Width | 38.00mm |
| Bearing Type | Ball |
| Voltage - Rated | 24 VDC |
| Static Pressure | 0.691 in H2O (172.1 Pa) |
| Air Flow | 103.7 CFM (2.90m³/min) |
| Noise | 54.0dB(A) |
| Power (Watts) | 7.92 W |
| Speed (RPM) | 4800 RPM |
| Termination | 2 Wire Leads |
| Operating Temperature | 14 ~ 140°F (-10 ~ 60°C) |
| Approval Agency | CE, CSA, UL, VDE |
| Weight | 0.553 lb (250.84 g) |
A: Once a Proforma Invoice is issued and payment is confirmed, your pricing is legally locked. OKmarts absorbs any subsequent raw material price spikes, supplier price adjustments, or sudden export tariff increases, guaranteeing that the price you pay at checkout is final.
A: Yes. For international shipping or extended warehouse storage in high-humidity regions, we offer upgraded industrial packaging options. This includes vacuum-sealed anti-static (ESD) barriers, desiccant packs, heavy-duty wooden crates, and shock-absorbent padding tailored to withstand harsh maritime transit conditions.
A: Our pricing is transparent. Line items for product costs and shipping fees are explicitly detailed at checkout. Local import duties, VAT, or regional consumption taxes are typically the responsibility of the importer of record unless a DDP (Delivered Duty Paid) arrangement is pre-negotiated.
A: The minimum order value for free shipping, if applicable, is usually mentioned in our shipping policy or promotional offers. Please refer to the specific terms and conditions to determine if your order qualifies for free shipping.
A: After completing the order, you can go to the order page and select the items you want to review from the product list. You can share your shopping experience, and feedback on product quality and service to help other buyers make better decisions.
A: We understand that circumstances may change, and you may need to cancel or modify an order. Please contact our customer service as soon as possible with your order details, and we will assist you based on the order status and feasibility.
Apr 30, 2026
Nov 27, 2025
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