Zippity Outdoor Products 1.75 in. x 3.25 in. x 58 in. White Vinyl In-Ground Mounting System for Hampton Shower

This 4-pack of post extenders is designed to mount the Zip pity Outdoor Shower (ZP19009) into the ground. Connect the post extenders to the shower posts, dig 24 in. holes, sink the extended posts into the ground and pour concrete. The end result is a sturdy and secure outdoor shower.