✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
| Series | BFB Series |
| Fan Type | Blower |
| Features | Locked Rotor Protection |
| Size / Dimension | Square - 40mm L x 40mm H |
| Width | 10.00mm |
| Bearing Type | Ball |
| Voltage - Rated | 5 VDC |
| Static Pressure | 0.211 in H2O (52.6 Pa) |
| Air Flow | 1.9 CFM (0.053m³/min) |
| Noise | 28.0dB(A) |
| Power (Watts) | 350 mW |
| Speed (RPM) | 5500 RPM |
| Termination | 2 Wire Leads |
| Operating Temperature | 14 ~ 158°F (-10 ~ 70°C) |
| Approval Agency | CE, CSA, UL, VDE |
| Weight | 0.027 lb (12.25 g) |
Ask questions
(0/1,200)
- Q: Are there free trial or sample giveaway activities?
A: We regularly organize free trials or sample giveaways. You can stay informed about these activities and apply to participate by following our official announcements, emails, or social media channels.
- Q: What payment methods do you accept?
A: We accept various payment methods, including major credit cards (Visa, Mastercard, American Express), debit cards, and digital payment platforms such as PayPal, Apple Pay, and Google Pay. The available payment methods will be displayed during the checkout process.
- Q: Do you have a mobile app for easier shopping?
A: We currently do not support it, but we have a Progressive Web App (PWA) and a well-adapted mobile version of our website. Additionally, we are in the process of developing a mobile application for iOS and Android devices. Our mobile app will provide a convenient and user-friendly shopping experience, including personalized recommendations, easy navigation, and order tracking features.
Reviews
- J
Jorge
Dec 02, 2025
Delta Fan BFB0405LA-Amuy fácil de usarHelpfulUnhelpful - R
Ryan Michaud
Aug 03, 2025
Delta Fan BFB0405LA-AThat's fantastic achievement!HelpfulUnhelpful - T
Tim Dunn
Jul 29, 2025
Delta Fan BFB0405LA-AThat was a real easy process.HelpfulUnhelpful - A
Alex King
Jun 18, 2025
Delta Fan BFB0405LA-ASimple as can be.HelpfulUnhelpful - J
Joe Wham
Apr 23, 2025
Delta Fan BFB0405LA-AHassle-free shopping, thanks for the convenience.HelpfulUnhelpful - B
Bingham Sylvia
Nov 06, 2024
Delta Fan BFB0405LA-Avery easy website to useHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Delta Fan BFB0405LA-AAll was ok! No problems whatsoever.HelpfulUnhelpful
Delta Fan BFB0405LA-A
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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