ONTi 2pcs One-Click Cleaner Optical Fiber Cleaner Pen Cleans 2.5mm SC FC ST and 1.25mm LC MU Connector Over 800 Times
ID: 57994

ONTi 2pcs One-Click Cleaner Optical Fiber Cleaner Pen Cleans 2.5mm SC FC ST and 1.25mm LC MU Connector Over 800 Times

4.9 (38 votes) | 98 orders
Price: US $40.58 - 173.16 / piece
Discount Price:
US $ 19.99 - 80.87 / piece

One-Click Cleaner

ONTi provide fiber optic connector cleaners for fast and effective cleaning of connector end faces, including unused jumper connectors and connectors with adapters inserted.

It can remove dust, oil and other debris on the end face of the casing without damaging or scratching the end face.

Use a dry cleaning cloth to replace the solvent requirements. One-touch design, one push, one second cleaning, can clean more than 800 times 1.25mm LC / MU fiber connector and 2.5mm SC / FC / ST fiber connector.

Product structure and Cleaning effect

Optical fiber cleaner pen using steps


Q: Why do we need to clean the fiber end face?

A: Generally, 90% of optical fiber connection failures are caused by contamination of the end face of the optical fiber. It is important to ensure that the end face of the optical fiber is clean for network transmission. Dirt or debris that accumulates between the two end faces of the connection can cause permanent damage such as cracks, scratches and dents.

Q: What happens if there is dirt or dust on the end face?

A: Contamination or dust on the end face of the fiber will generate heat and the fiber may melt.
Due to the light reflection wave, the laser is damaged and affects the entire communication system.

Optical fiber connector inspection steps?

1.Cleaning-Clean the end faces before all components are connected to avoid contamination
2. Inspection-Inspect the end face of each component under a professional fiber optic microscope. If there is contamination, re-clean and inspect (warm reminder: visible laser radiation may come out of the disconnected optical fiber or connected hair. View using optical instruments.)
3. Connect-Connect the parts immediately after the inspection is completed
4. Re-Clean-If disconnected, re-clean and inspect all parts before re-connecting

  • Brand Name: ONTi
  • Certification: CE
  • Origin: CN(Origin)
  • Connector Type: SC/UPC
  • Model Number: ONT-FCP-125
  • Cleaning Connector Type: 2.5mm SC ST FC Ferrule End Face
  • Cleaning Adaptor Type: 1.25mm LC MU Ferrule End Face
  • 2pcs FTTH Optical Fiber Pen Cleaner Tool: Connector Fiber Optic Cleaning Tools


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How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of cntronic.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.



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