For Lay Z V1 S1 Spa Filter Housing Holder Hot Tub Spas Swimming Pool Cleaning156 This is a replacement filter holder for the inflatable hot tub. Take a hot tub filter box size VI.COMPATIBLE Filter holder/housing for hot tubs Compatible with all models Compatible with: 54123 for 54112 54148 54113 54129 5414454129 Compatible with all inflatable hot tubs or spas that require Type VI filters such as For , for , for for LayZ Spa VIIntex VI, for 90352E58323E58324 filter pumpColour:greyMaterial:PVCPackage Contents:1 x Filter holderOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/ 13cm.