Question about SINGLE Balloon enema nozzle

I was looking at this SBC… https://www.shoplet.com/Bard-Home-Health-Div-Virden-Rectal-Catheter-with-Balloon-30-Fr-17/570006590EA/spdv?pt=rk_msn_pla&ppp=g_ebopG4lf2_Jw&msclkid=c09f10a8ab2b137e7376705d77fd6ee0&utm_source=bing&utm_medium=cpc&utm_campaign=BPA%20-%20Items%20-%20GPTier%3A1&utm_term=4585032211570323&utm_content=BPA%20Item%20-%20GPTier%3A1%7C50-100

I was wondering if anyone knows if it can be inserted the full length and inflate the balloon inside of the sigmoid. I believe that this would prevent the rectum from filling with the enema solution and therefore reduce the urge to evacuate and allow a larger volume to be taken more comfortably.

Thanks!

Says “single use”? $70.01 seems a bit steep. The sigmoid colon is pretty flexible. I doubt your balloon is large enough to occlude it.