- ProLine Spa Filter Cartridge P-SR300Inner: 8-3/4" x 25-1/4", Outer: 16-1/2" x 18-3/4", 300sq ft$847.05P-SR300MEM
From our preferred supplier web site
SPP Proline
"For The Professionals Of The Spa And Hot Tub Industry."


"For The Professionals Of The Spa And Hot Tub Industry."