18 x18 Inch Molded Flat Main Drain Cover - Cover Only YGroup_solid-vinyl It is constructed of 304L

It is constructed of 304L stainless steel for durability

(Not recommended for heavy-duty commercial ladders

Swimming pool temperature adjustment and troubleshooting is at your fingertips

The chairs for this item number come partially assembled

To remove surface stains

18 x18 Inch Molded Flat Main Drain Cover - Cover Only YGroup_solid-vinyl It is constructed of 304LThis Molded Flat Main Drain Cover measures 18 x 18 inches. It is the cover only (no frame or hardware). This drain cover fits 18 x 18 main drains and is used in multiple pool drain applications. The Molded Flat Main Drain Cover features a non slip surface designed to allow water penetration if it is blocked. The cover has been UV and strength tested under ASME A112. 19. 8M. And it is easy to install. The product life is 10 years. If you require a