Compatible with most white hot tub filter standpipes, ideal for daily replacement needs. xxSpa Accessories:xx These replacement caps fit white standpipes to secure spa filters vertically, an essential part of the filtration system. xxEasy Installation:xx Simply screw into the filter wall fitting at the bottom of the compartment for quick replacement without professional help. xxDurable and Reliable:xx Made from quality plastic for long-lasting performance, ensuring a great spa experience. xxEffective Protection:xx Prevents debris and dirt from entering pipes, safeguarding your hot tub��s pump and internal components. xxColor:xx White and Gray xxMaterial:xx Plastic xxPackage Includes:xx 6 �� Hot Tub Filter Standpipe Caps xNote: Slight color variations may occur due to lighting or display differences. Measurement tolerance: 1-3cm.x