Product review (5 stars): Should have installed years ago
I was very skeptical of such an inexpensive product so easy to install to actually work.  I no longer have water coming into my fridge from the freezer and pooling on the bottom of my fridge and in vege & fruit bins.  No more ice dams in the defrost drain at all.<a data-hook="product-link-linked" class="a-link-normal" href="/Whirlpool-Defrost-Heat-Probe-819043-NEW-978498/dp/B001DPOF1Q/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Whirlpool Defrost Heat Probe 819043 NEW 978498</a>