Pos-T-Vac EREC-TECH MACH 1 Support Rings - Buy 3 and SAVE!

MACH 1 TENSION RING
MACH 1 TENSION RING
Item# 12663
$21.99, 2/$41.99, 3/$59.99
Size: 
Availability: Usually ships the same business day

Product Description

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MACH 1 SUPPORT RING

These MACH 1 Support Rings are manufactured by Pos-T-Vac Medical. They are a medical-grade, FDA approved, quality support rings that work. All of our support rings have a 30-day satisfaction guarantee - even if you use the ring and decide it's not for you - you may still return it for a full refund!

This is a round shaped support ring made of thermal plastic elastomer and has loop handles. ring. It can be used with any of our vacuum therapy systems, or penis pumps, as well as alone for men who are able to obtain an erection without a pump, but need a little help maintaining their erection longer. All of the support rings are manufactured through the same process, with the same material and in the same facility, but may vary slightly in design and/or sizing.  This MACH 1 support ring is included with all of our Pos-T-Vac Erec-Tech vacuum therapy systems. Pricing is per ring - purchase three (3) or more rings and save $6.00 total, plus you only pay one shipping and handling charge!

The interior diameter of the center ring will not be a true indicator of the size that will be effective for you because of the stretch, or give, of the ring.  Two men of the same exact size girth (fully erect) may use two completely different size support rings because each may need a different level of pressure applied to effectively maintain an erection. If you have never used a support ring and are not sure which size to try, you may guess and exchange sizes if the size you chose is incorrect, otherwise, we suggest that you purchase a Rejoyn ring kit which includes three (3) sizes of the Pos-T-Vac Ultimate ll support rings sizes l, ll, and lll .  This is a great way to try several sizes before ordering other types of rings. If you purchased a vacuum therapy system, or pump, from us you would have received three (3) Pos-T-Vac support rings, and should be able to chose a size based on these.

Below you will see a comparison in sizes between all five types of Pos-T-Vac manufactured support rings that we carry. 


Support ring comparison chart (comparison is based on measurement, as well as stretch/give):

Mach 1
Rejoyn
Ultimate II Round
Ultimate II Hexagon
Ultimate II Gel
5

X

0
6

1
I
1
7

2
II
2
8
B
3
III
3

A
4
IV