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"Insulated BackFlow Bags that last!"

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* Patent pending on the shipping and packaging technology.

Sewn Edges

Seams are double stitched to prevent the edges from ripping apart like the welded/glued type bags. 

Brass Grommets

Rust Proof brass grommets are used. 

Bag Seal Lock

A Velcro lock has been installed to prevent cold air intrusion and prolong the antifreeze time.  

COMPARE THE THICKNESS 

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COMPETITOR'S THIN PLASTIC BAG

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OUR THICK FIBER REINFORCED BAG

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* Patent pending on the shipping and packaging technology.
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