Box Frame Poly Filter
•1 Thickness (In)•20 Length (In)•20 Width (In)
•1 Thickness (In)•20 Width (In)•25 Length (In)
•1 Thickness (In)•16 Width (In)•25 Length (In)
•1 Thickness (In)•16 Width (In)•20 Length (In)
•2 Thickness (In)•16 Width (In)•25 Length (In)
•1 Thickness (In)•20 Width (In)•30 Length (In)
•1 Thickness (In)•14 Width (In)•25 Length (In)
•2 Thickness (In)•20 Width (In)•25 Length (In)
•2 Thickness (In)•16 Width (In)•20 Length (In)
•2 Thickness (In)•20 Length (In)•20 Width (In)
•2 Thickness (In)•16 Length (In)•16 Width (In)
•1 Thickness (In)•24 Length (In)•24 Width (In)
•1 Thickness (In)•14 Length (In)•14 Width (In)
•1 Thickness (In)•14 Width (In)•30 Length (In)
•2 Thickness (In)•20 Width (In)•24 Length (In)
•2 Thickness (In)•16 Width (In)•24 Length (In)
•1 Thickness (In)•16 Width (In)•30 Length (In)
•1 Thickness (In)•16 Length (In)•16 Width (In)
•2 Thickness (In)•18 Width (In)•24 Length (In)
•2 Thickness (In)•14 Width (In)•20 Length (In)
•1 Thickness (In)•16 Width (In)•24 Length (In)
•1 Thickness (In)•14 Width (In)•20 Length (In)
•2 Thickness (In)•24 Length (In)•24 Width (In)
•1 Thickness (In)•18 Width (In)•20 Length (In)
•2 Thickness (In)•14 Width (In)•25 Length (In)
•1 Thickness (In)•18 Length (In)•18 Width (In)
•1 Thickness (In)•18 Width (In)•24 Length (In)
•1 Thickness (In)•10 Width (In)•20 Length (In)
•2 Thickness (In)•15 Width (In)•20 Length (In)
•1 Thickness (In)•18 Width (In)•25 Length (In)
•1 Thickness (In)•25 Length (In)•25 Width (In)
•1 Thickness (In)•12 Width (In)•20 Length (In)
•1 Thickness (In)•10 Width (In)•24 Length (In)
•2 Thickness (In)•12 Width (In)•24 Length (In)
•1 Thickness (In)•14 Width (In)•24 Length (In)
16 X 25 3-Ply Single Panel Polyester Filter
•1 Thickness (In)•12 Width (In)•24 Length (In)
•1 Thickness (In)•12 Length (In)•12 Width (In)
•1 Thickness (In)•10 Length (In)•10 Width (In)
•1 Thickness (In)•18 Width (In)•30 Length (In)
•1 Thickness (In)•15 Width (In)•20 Length (In)
•1 Thickness (In)•22 Length (In)•22 Width (In)
•1 Thickness (In)•12 Width (In)•30 Length (In)
•1 Thickness (In)•22 Width (In)•24 Length (In)
•1 Thickness (In)•12 Width (In)•16 Length (In)
•1 Thickness (In)•10 Width (In)•30 Length (In)
•1 Thickness (In)•24 Width (In)•30 Length (In)
•1 Thickness (In)•20 Width (In)•22 1/4 Length (In)