2 Ersatzteile, kompatibel mit Lay-Z-Spa, geeignet für Bestway P05345 P03821, Ersatzteile für Whirlpools und Massagewannen

You will receive: 2 filters
They can be installed on the inner wall or return inlet of your pool or spa. Keeping them in a fixed position helps the disinfectant tablets stay in the water flow path, which reduces buildup in one area.
Compatible with models P05345 and P03821. Can be used in regular hot tubs, spas, and Jacuzzi tubs. Works with your existing filtration system—no extra power needed.
Durable housing and maintainable parts: designed for outdoor water environments. The internal components can be opened for easy regular inspection and cleaning.
Adjustable dissolution settings: includes simple adjustments to change the dissolving speed. Settings can be tailored to different pool or spa capacities.