Filters - Hot Tub and Spas part for all brands

P-4313 Filter Cartridge, Proline, Diameter: 4-1/4

P-4313

Filter Cartridge, Proline, Diameter: 4-1/4", Length: 3-3/4", Top: 2-1/16" Open, Bottom: 2-1/16" Open, 2.5 sq ft

$4.10$1.65

P-4316

Filter Cartridge, Proline, Diameter: 4-15/16", Length: 5-1/2", Top: Closed, Bottom: 1-9/10" Open, 16 sq ft

$11.42$4.70

P-4320

Filter Cartridge, Proline, Diameter: 4-5/8", Length: 11-7/8", Top: 2-1/16" Open, Bottom: 2-1/16" Open, 20 sq ft

$14.03$5.78

P-4321

Filter Cartridge Proline Diameter: 4-15/16" Length: 13-5/16" Top: Closed Bottom: 2-1/8" Open 25 sq ft

$14.94$7.59

P-4324

Filter Cartridge, Proline, Diameter: 4-5/8", Length: 9-3/4", Top: Handle, Bottom: 1-9/10" Open, 25 sq ft

$16.81$4.00

P-4325

Filter Cartridge, Proline, Diameter: 4-5/8", Length: 11-7/8", Top: 2-1/16" Open, Bottom: 2-1/16" Open, 25 sq ft

$14.78$7.06

P-4326

Filter Cartridge Proline Diameter: 4-15/16" Length: 13-5/16" Top: 2-1/8" Open Bottom: 2-1/8" Open 25 sq ft

$14.65$6.72

P-4329

Filter Cartridge, Proline, Diameter: 4-1/4", Length: 12", Top: semi-circular Handle, Bottom: 2" Open 25Sq. Ft.

$33.48$31.25

P-4332

Filter Cartridge, Proline, Diameter: 4-15/16", Length: 11-7/8", Top: 2-1/8" Open, Bottom: 2-1/8" Open, 32 sq ft

$22.57$11.47

P-4335

Filter Cartridge, Proline, Diameter: 4-15/16", Length: 9-1/4", Top: 2-1/8" Open, Bottom: 2-1/8" Open, 35 sq ft

$17.99$8.79

P-4335M

Filter Cartidge, Proline, Diameter: 4-15/16", Length: 9-1/4", Top: 2-1/8" Open, Bottom: 2-1/8" Open, 35 sq ft, Microban (Antibacterial)

$35.56$12.21

P-4339

Filter Cartridge Proline Diameter: 4-15/16" Length: 11-1/4" Top: 2-1/8" Open Bottom: 2-1/8" Open 40Sq. Ft.

$30.57$26.49