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Your cart is empty.NOTE: This item can notship by postal service or air - UPS GROUND ONLY! S-721H is the world famous tape head cleaning fluid used by top recording and mastering studios and high end audio manufactures. S-721H is formulated to safely remove tape oxides, soils, oils, waxes, greases, adhesives and other contaminants from audio tape heads, video tape heads, tape guides, capstans and pinch rollers. S-721H's low surface tension and excellent wetting of surfaces allow superior penetration of critical tape head micro-gap area while promoting extended life and healthy texture to pinch rollers. S-721H is designed for use on all types of digital and analog tape recorders. A clean tape path will insure high quality recording and playbacks. Recommended by countless audio manufactures for use on their analog recording equipment including NAKAMICHI, TANDBERG, KENWOOD, YAMAHA, PIONEER, just to name a few. Also recommended by FULLTONE for cleaning their Tube Tape Echo Effects unit. AVAILABLE SIZES: 2 ounce bottle 4 ounce bottle Quart can Select size from the drop-down menu above. THIS PRODUCT HAS SHIPPING RESTRICTIONS: UPS GROUND ONLY- USA (lower 48 states only) NO FIRST CLASS or PRIORITY MAIL (USPS) UPS will not deliver to a PO BOX No international shipments
Richard E. Crawford
August 18, 2025
If you use cassette or reel to reel decks, this is a must-have product. It cleans heads and rollers so easily. It makes my other cleaning methods look pathetic. Seriously!Marvelous product. Thanks!
RTB
August 12, 2025
This stuff is great. The heads on my Roland RE-501 looked like there was a brown varnish on them. The varnish was concentrated in the center of the heads and on the magnetic poles. I thought it would take a lot of elbow grease and maybe something stronger (like Brasso or Lapping Paper) to remove it but - WOW! I used wooden handle cotton swabs and dipped them in the bottle of cleaner and rubbed the heads in a side-to-side motion and the varnish started coming off...easily. It took two cotton swabs per head to get all the gunk off. And now all of the heads are clean as a whistle!
Tesla Space monkey orbiter
July 2, 2025
Amazing taste with easy but pleasant notes of aftertaste. Smells amazing as well . It really cleans the brain cleanse to the utmost of sparkles but jangley mids . I hear it also cleans tape player thingy part , ya know this tapes player thinger from the good roaring 70/80/90. If you will excuse me I have to return some video tapes.
Paul Pleasants
June 21, 2025
The best product I’ve found to clean tape heads and transport.
80's fan
March 28, 2025
I have been searching for a cleaning product similar to what I use to find back in the 80's to 90's for my cassette deck (yes, I still own one). This is an all-on-one product that cleans tape heads, pinch rollers (really any hard rubber rollers), and capstan. With "boomboxes" making a comeback in recent years, and some with integrated cassette decks, this is a must for preventive maintenance.
Kevin F
March 5, 2025
If I had to guess, I'd say this is Naphtha/lighter fluid. That was a staple in the recording/engineering industry forever for cleaning the tape path. They say to use this on the rubber parts too like pinch rollers. I'm not sure I'm onboard with that, but it's more benign than some of the other solvents out there. This stuff is expensive and it's hard to beat denatured alcohol on the tape path. If you read online all the recommendations on what to use for your tape path, your eyes will bleed eventually. This is a good product, but don't think it's the end-all solution for the price.
Kent Erickson
February 12, 2025
Capstans and rollers are now clean on two cassette decks and a Walkman. Heads look clean also
World Famous
January 10, 2025
Great cleaner for cassette deck heads, belts, and pinch rollers. Definitely less abrasive than alcohol, yet effective. Saved my vintage deck from having to go to the shop.
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