Dellonda Hot Tub/Spa Filter Cartridge - Pack of 4

• SUITABLE FOR - Dellonda hot tub models DL88, DL89, DL90, DL91. • MAINTAIN WATER SAFETY - Helps keep your water clean. • PREVENT DIRTY WATER - Filters out dirt and grime from your hot tub. • SIMPLE TO USE - Easy to clean and install. • DIMENSIONS (Ø x H): 105 x 80mm. • PACK OF 4.