XELA FilterShield, pronounced “Zeela,” is a remarkably efficient self-cleaning filtration membrane. It Is at the heart of LeafFilter's success. It offers a unique approach to gutter protection which you will not find in competing brands that rely on “reverse-curve” technology, perforations, or channels.
XELA FilterShield is made of stainless steel to prevent corrosion and it blocks particles larger than 5/1000 of an inch in diameter from entering your gutter.
XELA FilterShield creates a strong siphoning action that draws water into your gutter like crazy! Water has more density than most organic debris. If you place a bushel basket of pine needles, oak tassels, or other debris on top of LeafFilter, the water will flow through and under the debris. It makes contact with the Leaffilter XELA FilterShield and, next thing you know, water is pouring out the downspout…NOT cascading over a clogged gutter.
To receive a FREE LeafFilter sample, call toll-free 1.800.750.2131 x110 or e-mail us!