Specialty Plastic Fabricators has been manufacturing Silo Breather Bags and Straight Breather Bags for over 40 years. Our breather bags are made in a traditional time tested design using thin flexible plastic sheets which are RF welded. We use specially made 16 gauge vinyl which is formulated to resist mold, mildew, fungus and rot – and to perform in temperature extremes. Standard internal bag sizes are for 20′ diameter and 25′ diameter silos and 5′ and 7′ straight bags typically used as external breather bags. We can also manufacture custom bags upon request. All breather bags are of the same high quality with features shown below.
CTO Enterprises is committed to facilitating the accessibility and usability of its Website, www.spfinc.com, for all people with disabilities. If you use assistive technology (such as a Braille reader, a screen reader, or TTY) and the format of any material on this website interferes with your ability to access information, please contact us. If you do encounter an accessibility issue, please be sure to specify the Web page in your email, and we will make all reasonable efforts to make the page accessible for you. Users who need accessibility assistance can also contact us by phone at 1-708-479-5501 (voice). Our Website will be reviewed, tested, and improved on an ongoing basis.
Office: Monday-Friday 8am-4pm CST
Shipping: Monday-Friday 7am-3pm CST