FLH 13-11 FL and FLH 17-66 FL are two interspecific hybrid varieties of muscadine grape resulting from the cross of Vitis munsoniana (Simpson) ex Munson and V. rotundifolia. However. profiles of flavan-3-ols and proanthocyanidins in these two hybrids have not been characterized. https://poolsproductscanadas.shop/product-category/pentair-prowler-parts/