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PosTVac Ultimate Round Support Ring | Penis Pump Accessories

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Product Description

Pos-T-Vac Ultimate Round Support Rings come in 5 different sizes to provide the perfect fit, making them a popular choice among vacuum therapy penis pump accessories. The ring's circular center offers even and lasting tension. The looped handles are designed for easy loading, allowing the user to guide the support ring over the cone and onto the penile tube. 

Product Specifics
Each ring lasts for 20-30 uses
Dimensions: 2.25" x .25" x 1.25" 
Weight: 0.4 oz  
Inside diameter by size: 
#X XSmall - 7mm 
#1 Small - 9mm
 #2 Medium - 11mm 
#3 Large - 14mm
#4 XLarge - 17mm
Warranty: 30-day limited warranty 

Rings are sold as individual units. Multiple Ultimate Round Support Rings are shown in the product images to help illustrate the various ring sizes.




Product Reviews

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Showing reviews 1-10 of 12 | Next

  1. Round Spport Ring 5 Star Review

    Posted by on 31st Jan 2019

    This is a replacement after 20 some uses of first ring. It is very comfortable to wear and does the job.

  2. Good Product. 5 Star Review

    Posted by on 24th Sep 2018

    All I can say is it does its job. Keeps a firm erection and is not hard to put on. I’ve only tried size 3 or 4 and I wouldn’t recommend any size smaller than that.

  3. Break to fast 4 Star Review

    Posted by on 14th Sep 2018

    Need to ne stronger or cheaper

  4. Great product 5 Star Review

    Posted by on 17th Aug 2018

    Excellent quality

  5. Great product to help keep marital intimacy 4 Star Review

    Posted by on 16th Mar 2018

    I love these rings as they help me still share intimacy with my spouse.

  6. It works! 5 Star Review

    Posted by on 28th Jan 2018

    Excellent product just make sure you get it in a size 3 or 4.

  7. Only because the size I ordered was too small, and the measurements given are very hard to measure... 3 Star Review

    Posted by on 15th Sep 2017

    I ordered a "medium" size because, well, I am certainly not in the category of "large" (but that would be nice!). Anyway, the "medium" size nearly sheared off my penis as the base, so be very careful about the size you order. The last time I ordered from rejoyn, it was sizes A, B, C, and D. There was no mm. Here's hoping I won't have to worry about a medium and an amputation. There must be a better way to figure out the sizes, since I used a metric ruler, and even the extra large is MUCH smaller than the largest ring they used to offer, so... be very careful before you order, or you will have to order again as I am.

  8. Thanks forgreat products 5 Star Review

    Posted by on 1st Sep 2017

    These rings has helped our marriage keep, enjoy and greatly enhance our intimacy. My husband and I love them.

  9. It just works... 4 Star Review

    Posted by on 30th Jul 2015

    I was reluctant in writing a review on a ED ring. Needless to say, not everyone would talk openly about the issues with having ED. My doctor let me try just about every option, including injections. The pump option take alittle to get use to, but it does work. These rings are soft and holds an erection well. I suggest trying a couple sizes. I tried the medium and it was smaller than expected. I'm certainly not large, but the large worked for me.

  10. It works!!! 5 Star Review

    Posted by on 18th Oct 2012

    This product worked very well! I would recommend for anyone that has issues with ED. Give it a TRY!

Showing reviews 1-10 of 12 | Next

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Warranty Information

30 Day Limited Warranty. Warranty void if non-water based lubricant used