Pleatco PMAX50P4 Replacment Filter Cartridge

As the industry leader in science and innovation – Pleatco researched, developed and successfully created THE WORLD’S FIRST AND ONLY PREMIUM REPLACEMENT FILTER CARTRIDGES SCIENTIFICALLY ENGINEERED JUST FOR SPAS!. FINALLY A FILTER CARTRIDGE JUST FOR SPAS! From the combined hot temperatures and high powered propulsion aqua flow to the intimate bathing environment, the filtration needs of a spas are very specific and fundamentally different in many ways from pool filtration. All seams are stitched with a chemical protected, heavy-duty 4-ply thread. Boasting a reinforced center tube, a Pleatco engineered frame and expertly sewn seams – Pleatco’s DE Grids feature an exclusive woven polypropylene which contains only virgin resins to assure the highest strength and to maximize filtration! Pleatco’s “snap-lock” feature keeps the sections from coming apart during filtration when liquid is in motion. PLEATCO DE GRIDS – PERFORMANCE, DURABILITY, EFFICIENCY. Pleatco’s Free Flow Cores operate 50% more efficiently saving money, energy, and the environment. Pleatco's Free Flow Core Tecnology uses updated core technology instead of PVC pipe with holes drilled in them! Pleatco’s cores allow for the even flow of aqua through the entire cartridge which increases filtration and makes it easier for your pump to move moisture through the entire cartridge. Revolutionary Pleatco Advanced Pool & Spa Filter Cartridges center around new, exclusive and unique Pleatco Point Bonded Filtration Fabric which combined with Pleatco’s Free Flow Cores ensure rapid turbidity reduction, superior dirt capturing and holding capacity, extended time between cleaning and servicing, less frequent replacement, less pressure, greater flow and less energy consumption. The world’s most advanced scientifically engineered swimming pool and spa filter cartridges and DE grids. PLEATCO ADVANCED – THE NEW STANDARD IN POOL AND SPA FILTRATION. Pleatco PMAX50P4 Specifications: DIAMETER: 5.75", 146.05 mm, LENGTH: 8", 203.2 mm, TOP HOLE SIZE: Handle, BOTTOM HOLE SIZE: 1.5" MPT", MEDIA SQUARE FEET: 50, MEDIA WEIGHT: 3 oz