SKU: 9290728983

Diode Dynamics 28mm SMF1 LED Red (four)

Sale price$14.36 Regular price$15.95
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

Diode Dynamics 28mm SMF1 LED Red (four)Features Direct replacement for factory 28mm festoon bulb Adds more modern LED appearance Plug and play simple installation Overview Design. The 28mm SMF1 LED bulb is a direct replacement for any 28mm size bulb commonly found in vanity mirror lights in many vehicles. Populated with one 5050 size SMD the SMF1 upgrades the factory yellowish incandescent bulb to a more modern LED appearance. The SMF1 was designed with an embedded load resistor and

Features

  • Direct replacement for factory 28mm festoon bulb
  • Adds more modern LED appearance
  • Plug and play simple installation

Overview

Design. The 28mm SMF1 LED bulb is a direct replacement for any 28mm-size bulb commonly found in vanity mirror lights in many vehicles. Populated with one 5050-size SMD the SMF1 upgrades the factory yellowish incandescent bulb to a more modern LED appearance. The SMF1 was designed with an embedded load resistor and implanted diode for superior reliability. With its durable metal terminals it will fit snugly in the socket and its light weight means it won't vibrate loose over time.

Reliability. Unlike other bulbs on the market this bulb is built with constant-current circuitry along with transient suppression. That means this bulb will last for years not months with no flickering or failure. And like every Diode Dynamics product it's backed by an industry-leading three-year replacement warranty.

Brightness. With 16 lumens of true measured output the SMF1 LED will provide similar light output to your original 28mm-sized bulb. If you are looking to increase output we'd recommend checking out our SMF2 option! All Diode Dynamics LED lighting is rated with accurate measured lumen figures not calculations or guesses. We test the true output in-house and provide you the real numbers to compare.

Colors. In addition to vibrant colors of blue red amber and green the SMF1 is available in a cool white 6000K and warm white 3000K option as well. Whether you want a modern cool white appearance or a traditional warm white color we have the color to fit your need!

Direct replacement for your factory bulb

Included Quantity: Four (4)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9290728983

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4.5 ★★★★★
Based on 1389 reviews
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Baylee Sailer
Pawtucket, US
★★★★★ 4
Good product
Size: Pack of 10, Set name: Classic
Very strong citronella smell. The scent lasts much longer than what the product says. Overall better than I thought would be.
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Reviewed in the United States on May 6, 2026
T
Verified Purchase
thomas
Port Orchard, US
★★★★★ 5
Protected
Size: Pack of 10, Set name: Classic
The Cliganic Mosquito Bracelets are amazing to use & are super comfortable. So much so I forget they’re there most of the time. I go to the mountains a lot & during this time of year I get eaten alive by Mosquitos. When I first wore these it worked instantly. I wore one on my ankle and wrist for good measure. My friends didn’t want them because they said “I don’t get bitten” but when they seen how protected I was they were quick to change their minds. Now they buy these too and I don’t go up to the mountains without them.
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Reviewed in the United States on May 17, 2026
M
Verified Purchase
Makayla
Los Angeles, US
★★★★★ 5
Highly recommend!!
Size: Pack of 10, Set name: Classic
I bought these for camping and hiking. They lasted about a day for each bracelet before they started to lose smell. We did not find any ticks on us and no bug bites! Already purchased more for our next trip! Highly recommend!!
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Reviewed in the United States on May 29, 2026
N
Verified Purchase
Nia
Lexington, US
★★★★★ 3
3.5 stars
Size: Pack of 25, Set name: Classic
These bracelets work but with caveats. I got them because sometimes I want to take quick walks outside, but don't want to put on sticky big spray and have to shower 2x a day because of the spray. Enter these bracelets. 1st caveat: they fairly quickly decrease in efficacy, which makes me feel guilty for creating so much non compostable/recyclable waste relatively quickly. I have a neighbor with a swampy pool that causes a bunch of mosquitos in the neighborhood in the summer. Without the bracelets, I got 14 bites when going outside for 1 hour. With the bracelets (1st wear and one per limb), I got none. 2nd caveat: I have found that I need 1 bracelet per limb in order to avoid bites. For a nighttime Joshua tree stargazing outing with a friend, we each only put one on and both got bit up like crazy. Later, I gave the bracelets another chance. I put one on each elbow and one on each knee. Wore them and then put them back in the pouches for later use. No bites. Used them a 2nd and 3rd time with no bites, but got 4 bites today with the 4th use, which indicates they're at their effective end of life at around 3 or 4 wears. Overall, they work if you make sure you have a little citronella bubble around you by putting one on each limb, but they generate a relatively large amount of waste for the amount of protection they provide, and the protection itself can be spotty. If your only goal is to not use chemical spray on your skin, these bracelets meet it. If your goal is solely to not get bit, spray might be a better choice.
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Reviewed in the United States on July 15, 2024
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Verified Purchase
J.W.
Draper, US
★★★★★ 5
Great gift for keeping the mosquitoes away!
Size: Pack of 10, Set name: Classic
My significant other loves to take hikes in the woods and for now, it is bug free, but that won't last long here in Minnesota! I gave him these insect repellent bracelets before and he really appreciated them. He doesn't like spraying bug repellant on himself or his clothing, so these bracelets are the ticket for him! I tucked them in a gift bag along with some trail mix for his next hiking adventure. He loved them! You will, too!
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Reviewed in the United States on May 24, 2026

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