Filters - Hot Tub and Spas part for all brands

P40281 Filter Cartridge, Proline, Diameter: 4-3/4

P40281

Filter Cartridge, Proline, Diameter: 4-3/4", Length: 11-3/8", Top: Handle, Bottom: 1-1/4" SAE thread 28Sq. Ft.

$16.73$8.05

P40354

Filter Cartridge, Proline, Diameter: 4-3/4", Length: 12-1/2", Top: semi-cercular Handle, Bottom: 2" SAE 35Sq. Ft.

$21.69$10.22

P42516

Filter Cartridge, Proline, Diameter: 4-3/4", Length: 8-1/8", Top: Handle, Bottom: 1-1/5" MPT 25Sq. Ft.

$18.58$5.82

P42523

Filter Cartridge, Proline, Diameter: 4-3/4", Length: 8", Top: semi-cercular Handle, Bottom: 2" SAE 25Sq. Ft.

$14.46$7.14

P-4301

Filter Cartridge, Proline, Diameter: 4-15/16", Length: 14-7/8", Top: 2-1/8" Open, Bottom: 2-1/8" Open, 27.5 sq ft

$17.64$8.96

P-4303

Filter Cartridge, Proline, Diameter: 4-5/8", Length: 6-3/4", Top: Handle, Bottom: 1-9/10" Open, 25 sq ft

$10.71$2.55

P-4305

Filter Cartridge, Proline, Diameter: 4-15/16", Length: 14-7/8", Top: 2-1/8" Open, Bottom: 2-1/8" Open, 50 sq ft

$24.95$12.81

P-4306

Filter Cartridge Proline Diameter: 4-1/4" Length: 8" Top: 1-3/4" Open Bottom: 1-3/4" Open 5Sq. Ft.

$7.70$2.59

P-4308

Filter Cartridge, Proline, Diameter: 4-15/16", Length: 14-9/16", Top: 2-1/8" Open, Bottom: 2-1/8" Open 25Sq. Ft.

$17.56$7.60

P-4310

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

$7.70$3.96

P-4311

Filter Cartridge, Proline, Diameter: 4-15/16", Length: 12-1/4", Top: 2-1/8" Open, Bottom: 2-1/8" Open, 45 sq ft

$28.62$14.56

P-4312

Filter Cartridge, Proline, Diameter: 4-5/8", Length: 11-7/8", Top: 2-1/16" Open, Bottom: 2-1/16" Open 12Sq. Ft.

$9.46$3.89