ZIXIANGKEJI 16pcs Replacement Hot Tub Filter VI Filters Compatible with Lay-Z Spa(C11-16)

• Our VI hot tub filters, size: 4.2"/107mm(outside diameter), 2"/51mm(inside diameter), 3.1"/79mm(height) fit all spa models that require VI filters.
• VI hot tub cartridge is made with easy-to-clean and hard-wearing fabric that is easier to be rinsed and then reused.
• The high-quality filter element easily filters out excess dust and dirt, optimize the performance of the pump and extend the service life of the equipment.
• Hot tub filter cartridge effectively reduces hair, leaves, dust, sediment, sand, etc., providing you a clean and comfortable swimming space.

Description: Size: 104mm x 80mm (4.2" x3.1") The inside diameter: 52mm (2.1") Recommend replacing every 2 to 3 weeks  Package includes: 16 filters cartridge VI Features: 1. VI hot tub cartridge is made with easy-to-clean and hard-wearing fabric that is easier to be rinsed and then reused. 2. The high-quality filter element easily filters out excess dust and dirt, optimize the performance of the pump and extend the service life of the equipment. 3. Hot tub filter cartridge effectively reduces hair, leaves, dust, sediment, sand, etc., providing you a clean and comfortable swimming space.