- This is a replacement filter holder for inflatable hot tubs. COMPATIBLE with hot tub models requiring Type VI filters, including: 54123, 54112, 54148, 54113, 54129, 54144, 54129. Compatible with all inflatable hot tubs or spas that use Type VI filters, such as Lay-Z Spa VI, Intex VI, and models using filter pumps 90352, E58323, E58324. Filter holder/housing for hot tubs. Color: Grey Material: PVC Package Contents: 1 x Filter Holder Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause slight color variations between the item in the picture and the actual product. Measurement allowance: +/- 1-3 cm. When shopping, please check the size and dimensions to ensure compatibility with your needs. Detailed product information, including features and specifications, is provided in the title and description. We want you to be completely satisfied with your purchase. If you have any questions or concerns, please . We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!