EasyPro Waterstop PVC Flange for Concrete Installations Aquascape Measures 15"L x 8"W x

Measures 15"L x 8"W x 8"H

These bases are hollow so that they can be filled with sand or gravel

and circulate the water

NOTE:  If replacing the 2" Spider Gasket the old gasket must be completely removed though it was originally glued in place and the new spider gasket must be glued in place using a fast drying Rubber Gasket Adhesive

EasyPro Waterstop PVC Flange for Concrete Installations Aquascape Measures 15"L x 8"W xThese PVC flanges prevent water from seeping through concrete. Made of Schedule 80 PVC for maximum durability and available in multiple sizes. SKU PVC Size Overall Height EWF15 1 1 2" 7 1 2" EWF20 2" 8" EWF30 3" 10" EWF40 4" 12"