Keep your spa water clear and clean with a Filter Cartridge (Type VI) by Bestway®. These replacement cartridges measure 4.2" x3.1 " and is designed for Bestway®'s line of Lay-Z-Spa®s. This 2-pack of filter cartridges are a must have to keep your Lay-Z-Spa® in perfect working condition.
These filter cartridges work by catching dirt and grime when the water is pumped through them. As your pump will usually be continuously cleaning and filtering the water when it is turned on, this dirt can quickly build up, especially when the hot tub is regularly used.
Simply attach to your spa and it will filter out dirt and grime from the water to help keep it clean and healthy. They also prevent this dirt from getting into the pump and heater which could cause damage and reduce its lifespan.
They are lightweight and easy to clean. Bestway® recommends replacing them often for best results.