Parker MBA0.5M30 Meltblown Filter Cartridge 0.5 Micron

Product Description

The PARKER MBA0.5M30 is a thermally bonded meltblown polypropylene filter cartridge rated at 0.5 micron, designed for sediment, particulate, and dirt removal in liquid filtration systems. At 30 inches long with a 2.5-inch outside diameter, this cartridge fits standard filter housings used across HVAC, plumbing, water treatment, and industrial process applications. Constructed entirely from polypropylene — including the core, media, and outer shell — it handles liquids up to 180 degrees F at flow rates up to 15 gallons per minute. Licensed tradespeople and water treatment technicians install this cartridge as a direct drop-in replacement for high-efficiency prefiltration stages.

This cartridge is suited for residential and light commercial liquid filtration systems where fine particulate control is required. The 0.5-micron rating targets fine sediment and suspended solids in water supply lines, process water loops, and prefilter stages ahead of membranes or carbon beds. Typical installations include point-of-entry water systems, cooling tower makeup lines, and boiler feed pretreatment setups. The polypropylene construction resists a broad range of chemicals and is compatible with most non-aggressive liquids.

Key Features

• 0.5-micron thermally bonded meltblown construction for fine sediment and particulate removal
• Full polypropylene build — core, media, and outer layer — for broad chemical compatibility
• Rated for liquid service up to 180 degrees F
• Maximum flow rate of 15 gallons per minute
• 30-inch length fits extended-length standard filter housings
• Reduces sediment, particulate, and dirt in liquid systems

Compatibility

Designed as an OEM-style replacement cartridge for standard extended-length filter housings that accept a 2.5-inch outside diameter, 30-inch cartridge in liquid service applications.

Installation Notes

Plumbers and water treatment technicians typically handle installation of this cartridge. Shut off the supply line and relieve system pressure before opening the filter housing. Inspect the housing O-ring and replace it if worn before seating the new cartridge. Verify that the housing is rated for the operating temperature and pressure of the system before returning the line to service.