Extract class only text

"Hi. I 'm trying to solve this. Class the extract perfectly but the result is :" div class = " ppl_product_header "" " H1 " Memory 4 Gb Dimm 2133 Mts CL15 " / h1 " " / Div " but I need only what is between " h1 " and "" h1 "" . ie text only. can u help me ? Thank you very much"

 from bs4 import BeautifulSoup
 import urllib2 
 import time
 y=0
 url ="http://ift.tt/29u3jhd"
 html_page = urllib2.urlopen(url)
 soup = BeautifulSoup(html_page)
 x=soup.find_all('div', class_='ppl_product_header')
 print x

print "good bye"