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Your cart is empty.No filter is guaranteed to eliminate all interference, only if the interference source on the electric path corresponds with the filter frequency, it have the best effect. In a word, adding a filter must be better than no filter. The biggest effect of the filter is to improve the stability of the equipment and prolong the service life of the equipment.
Dan Clementi
2025-08-31 11:49:33
Every time the treadmill in our house was in use, broad-spectrum severe interference was generated that made radio reception difficult. I am a ham radio operator and radio listener and it was enough to be a show-stopper under some circumstances. The treadmill in question is a NordicTrack 2150, but the manufacturer sells these (or some variant) under many brand names. I installed this EMI filter and the problem has disappeared, with spurs now below the random noise level. Quantitatively, I'd estimate at least a 40-50dB sort of improvement on low-frequency and mid-frequency bands (e.g. AM radio).Installation was not terribly difficult.(EDIT: Modify your equipment at your own risk. I make no representations regarding the safety, or effect on agency approvals, of this modification.)Release the strain relief from the treadmill frame, then unlatch it from the existing power cable. Then re-latch the strain relief closer to the plug, so that when reinserted in the frame, there will be enough slack cable inside the frame. Find a suitable mounting spot for the filter first, so you'll know if you have enough slack. I drilled two 1/8" holes in the frame of the treadmill and used self-tapping sheet-metal screws. Then cut the cable and remove the outer jacket from both cut ends. Strip the ends of the conductors and crimp on ring terminals and you're done. Make sure that you connect the green wire of the power cord and the green wire from the treadmill frame to the ground terminal of the filter.
dave
2025-07-08 19:35:03
My new microwave tripped the AFCI/GFCI only when a small item (one cup of water) was being heated.Added this filter inside a box between the outlet and the microwave, and that fixed the problem.Have had previous good experience putting one of these in a fluorescent light ceiling fixture that was interfering with TV reception. Also worked great.
Scott Akam
2025-06-06 18:10:31
Got this for my tube guitar amp hoping to reduce some of the high frequency electrical noise. The quality looks good and it was easy to use. I didn't really hear any difference with or without the filter but it was worth a shot.
JG44070
2025-04-15 16:05:51
Washing machine (direct drive Samsung) when agitating, causing some cheap Chinesium LED bulbs to flicker. Some bulbs ok, others flickered. Wired a male and female cord end onto this suppressor and fed washer through it. Reduced but didn’t completely eliminate flicker. Barely noticeable now.
BMC Redirect
2025-04-12 15:20:48
We added this to a whole-house intercom system and it cleaned up the connection very well. Also ran a wall-mounted CD player thru the same connector on the intercom system that was interfering, and that cleaned up even better. Very pleased. Overall, this works.
Richie Hildebrandt
2025-03-10 15:07:07
I recently replaced an old, faulty magnetic ballast in a florescent fixture in the garage with a solid state ballast. Now the garage door opener's remote range is greatly reduced (
terkf
2024-12-03 16:04:05
Installed this on my outside led pole light. Well actually it's installed in a weather tight electrical box. I was getting bad rf interference on my lower tv channels. Put this little jewel on and cleared the lower channels right up.
ripper1207
2024-11-22 15:57:31
Worked excellent. Put it inline with my furnace, furnace was causing my wifi mesh to reset every time it cycled on. I am pretty sure it was the ECM blower motor causing the issue.
Customer
2024-11-15 11:06:55
Cannot use in Canada, the product not match web photo
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