Grefilt Upgrade Hot Tub Filter Compatible with PRB25-IN, Unicel C-4326, Filbur FC-2375, FC-2370, Spa Filter Replacement for Guardian 413-106, 5X13 Drop in, 25 sq.ft. 2-Pack

Brand: Grefilt

Features:

• SPECIFICATIONS: Length: 13 5/16"; Outside Diameter: 5"; Top Opening: 2 1/8"; Bottom Opening: 2 1/8"; Filtration Area: 25 sq.ft.; Core: PP Core; Package Quantity: 2 Filters
• PERFECT FIT: Our hot tub filters are engineered to precisely replace for popular models including C-4326, FC-2375, PRB25-IN, 303909, M-4326, 8172500, R173429, and other compatible models. NOTE: This is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. Grefilt is an independent brand
• NSF CERTIFIED: Grefilt hot tub filters replacements with NSF certified safe filter materials ensures that water purity meets strict US standards. Only select quality filters for your family to guarantee the safety, health and happiness of your loved ones
• EASY TO MAINTAIN: Simple installation with no special tools required. The spa filters are easy to clean, and we recommend cleaning them every 2 weeks for optimal performance
• LONG-LASTING: Built with corrosion-resistant end caps and reinforced polyester fiber, this spa filters replacements for hot tub is designed to withstand the elements, providing long-lasting performance and reliable filtration

model number: PRB25-IN

Part Number: PRB25-IN

Package Dimensions: 14.0 x 10.3 x 5.3 inches