This item is out of stock.

Ferrofluid 300uL General Purpose for 1.5" Diameter Coil

US $15.00
Condition:
New
Out of Stock169 sold
Shipping:
Free USPS Ground Advantage®.
Located in: Saint Petersburg, Florida, United States
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Delivery:
Estimated between Mon, Dec 8 and Thu, Dec 11 to 94104
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Ships today if you order in the next 12 hrs 8 mins
Returns:
30 days returns. Seller pays for return shipping.
Payments:
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eBay item number:141168276210
Last updated on Nov 17, 2025 13:49:51 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Country of Origin
United States
Manufacturer
Ferrotec
Compatible Brand
Universal
Type
Ferrofluid
UPC
700621989158
Category

Item description from the seller

About this seller

www.SimplySpeakers.com

99.9% positive feedback196K items sold

Joined Oct 1999
Usually responds within 24 hours
Simply Speakers was founded in May, 1992 in a small shop in St. Petersburg, Florida. We developed an easy to install speaker edge repair kit and trademarked the name "New-Edge-It ®". We sold our ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (65,203)

All ratingsselected
Positive
Neutral
Negative
  • e***_ (735)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    not the best price and very little liquid....
  • l***6 (29)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Used the 300uL ferrofluid to replace 42 yr old ferrofluid in two 1" tweeters that could not move due to thick ferrofluid. Cleaned out coil slot in magnet by soaking repeatedly with WD40 and scrubbing with a shaved down tooth pick, flushed with electronic cleaner, then used masking tape folded over with sticky side out to clean off particles from magnets. Then started adding ferrofluid, and all of a sudden the ferrofluid made a donut around the magnet, so stopped ~100uL. Speakers now sound great!
  • r***c (39)- Feedback left by buyer.
    Past year
    Verified purchase
    Almost forgot this key element when repairing a horn. Thank you
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Product ratings and reviews

5.0
1 product ratings
  • 1 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

  • Almost forgot this key element when repa...

    Almost forgot this key element when repairing a horn. Thank you

    Verified purchase: YesCondition: NewSold by: simplyspeakers.com