Bestway - Lay-Z-Spa Filter Cartridge VI

Lay-Z-Spa Type VI Filter Cartridge - Keep your spa water clear and clean with a Filter Cartridge (Type VI) by Bestway. This replacement cartridge measures Diameter 4.2"x3.1" and is designed for Bestway's line of Lay-Z-Spas. They are lightweight and easy to clean. Bestway recommends replacing them often for best results.