A key to whether a bottle contains BPA can be found in the recycling number at the bottom of the bottle or on a label. Most drink containers sold in stores have the number "1", recommended for one-time use only. Containers considered toxin-free include number "2" high-density polyethylene (HDPE), number "4" low-density polyethylene (LDPE) and number "5" polypropylene (PP).
However, baby bottles, many drinking cups and polycarbonate bottles marked with recycle number "7" contain BPA. Many oversized bottles used for home and office water coolers -- including those from Canadian Springs -- are made of the "7" variety.
A key to whether a bottle contains BPA can be found in the recycling number at the bottom of the bottle or on a label. Most drink containers sold in stores hav ...
A key to whether a bottle contains BPA can be found in the recycling number at the bottom of the bottle or on a label. Most drink containers sold in stores hav ...