First Filter for Maax Spas, 100497 Hot Tub First Filter Replacement Compatible with Coleman Spas, Maax, LA Spas, California Cooperage and Elite Spas, 4 Pack - Femitu, SQL7676

• First filters are available for MAAX Spas, American Whirlpool & Colmeman Spas, LA Spas , Cooperage (1998-2009) and Elite Spas. Diameter: 7 3/4" in, Quantity: 4. This is a first filter before the main filter that filters out soap, oil and other suspended particles before they reach the main filter, helping to reduce the use of chemicals and minimizing filter cleaning and keeping the water clean. Easy to install: Place the first filter on top of the skimmer basket. There will be notches in the basket, align the notches for placement. Easy maintenance: it is recommended to flush the first filter weekly, while increasing the number of flushes according to the usage. it is recommended to replace the first filter about once in 3 months. During use, if there is something on the filter, just flush it with water. Material composition: the filter layer is chemical fiber and the frame is made of polypropylene.