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Mast Extension RDM U-Pin 30cm Unifiber SC000100020

Marsoni M251S
Sale price$37.95
Pay 4 payments of $9.49 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Mast Extension RDM U-Pin 30cm Unifiber SC000100020Mast Extension RDM U Pin 30cm Unifiber SC000100020 Description: The Unifiber RDM mast extension is designed as a reliable, easy to use downhaul solution for beginners and recreational windsurfers. Its reinforced nylon base houses a three roll pulley system with increased diameter rollers to make downhauling smoother and less effortful. The extension shaft uses a sturdy construction and a U pin attachment for secure mast connection and simple fitting.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.7 ★★★★★
Based on 630 reviews
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E
Verified Purchase
Elena Wheeler
Charlottesville, US
★★★★★ 5
Works like a charm!
Color: Brown
Works like a charm. My puppy was crying and would not stop -as soon as I put batteries in and turned it on -my puppy went right to sleep and slept all night. I’d say that’s 5 stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
T
Verified Purchase
Tammy Rogers
Whiting, US
★★★★★ 5
Perfect for puppies!!
Color: Brown
I have boughtv3 of these! I bought one for each of my puppies. They still have them and sleep with them. My oldest dog is a rottweiler and is 4 now, she has kept her heartbeat puppy in almost perfect condition.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
N
Verified Purchase
Noah
Boise, US
★★★★★ 5
Worth the money!
Color: Brown
If your puppy has a hard time sleeping- just get it! Our puppy loves it and sleeps with it every night! I couldn’t believe the difference it made. He sleeps through most of the night now and only wakes up to potty!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
J
Verified Purchase
John
Birmingham, US
★★★★★ 4
Cute, unrealistically loud, and quickly outgrown
Color: Brown-D
This puppy is super cute. The heartbeat sound is louder than it needs to be. My puppy (8-11 weeks) doesn't seem to find it comforting. The cactus toys are cute but are destroyed easily. The rope toys in varying sizes are holding up well, but we will have to remove half of them as they are becoming a choking hazard size as our puppy grows. We've only had this a couple of weeks, and she's already outgrown most of what is in this set.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
D
Verified Purchase
d g
Port Orchard, US
★★★★★ 3
Doggy tedybear
Color: Brown
Cute. My pup likes it But not sure if the heartbeat helps calm her or not
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026

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