Buy 1 unit, Get 2 BioSonic inserts FREE!
(in addition to the #10 universal insert
included with the unit.)
Free inserts are your choice of any BioSonic or
Biosonic Supersoft inserts #10 universal (30K
or 25K), #10 slim universal (30K or 25K), or
#1000 triple bend (25K).
Offer ends 6/30/2021.