About This

• Spa Filter replace Pleatco PWK35B; Watkins 1642301-1, 78161, 78286; Filbur FC-3921
• Dimension: Length: 14”; Outside Diameter: 6-3/8"; Top /Bottom Opening: 2"; Filtration Area: 35 sq.ft
• Made of Superior trilobal fibers material, durable and provide long service life, can effectively filter impurities in the water such as hair, sand, moss, leaves, dust. Provide you a clean, transparent and healthy water environment
• The high-performance Trilobal filter material makes it easy to release impurities when cleaning the filter,recommend to clean your spa filter cartridges every 2 weeks to maximize your spa's performance
• Package include: 2 pack PWK35B Spa Filters