Length 26” Outside Diameter 7” Top & Bottom Opening 3” Filtration Area 105 sq. ft. How often should you replace spa filters? There is no official answer to this as...
Length 17 3/8” Outside Diameter 8 15/16” Top & Bottom Opening 4” Filtration Area 90 sq. ft. How often should you replace spa filters? There is no official answer to...
Length 13 5/16” Outside Diameter 5” Top & Bottom Opening 2 1/8” Filtration Area 50 sq. ft. How often should you replace spa filters? There is no official answer to...
Length 31 1/8” Outside Diameter 10 1/16” Top & Bottom Opening 6” Filtration Area 150 sq. ft. How often should you replace spa filters? There is no official answer to...
