The First Filter is a versatile pre-filter designed to be compatible with many hot tubs. This essential accessory captures soap, oil, and other suspended particles before they reach the , ensuring your hot tub water remains clean and clear. Features -Color:White -Material:PP, chemical fiber -Size:19.50X19.95X0.40cm/7.66X7.84X0.16in -This versatile filter is designed to be compatible with a range of hot tub brands. -It serves as an initial barrier, effectively capturing soap, oil, and debris before they can reach and clog the system. -Installation is straightforward: simply place the filter on top of the skimmer basket (not included), ensuring it aligns properly with the designated slot. -This essential accessory captures soap, oil, and other suspended particles before they reach the . -Easy to install, simply place it on top of the skimmer basket (not included). Package list: 8 tub filters