Preparation:Make sure there is no sand on the mask or tube,if there has sand,using water to clear the breathing tube or mask,once the mask is clean then it ready for use.Checking the seal:Pull the straps of the mask over your head and check the...

"After using the SeeReef full-face snorkel mask over the summer, I can honestly say this is my favorite type of snorkel. I like the fact that my face stays dry even when diving down." Brian R. Hellman, Chicago, USA ...THOUSANDS of customers are...