The Lay-Z-Spa Bestway Hot Tub Filter Cartridges are designed for use with inflatable hot tubs, specifically those in a round shape. Made of durable plastic, these cartridges are suitable for all water types and are easy to install. The set includes cartridges for filtering, ensuring clean and clear water for your relaxation in your garden or patio. Ideal for maintaining the water quality of your Lay-Z-Spa hot tub. Sold individually
eBay