Watts String Wound 10″ STD

Watts String Wound 10" STD

The Watts String Wound 10" STD is a Watts polypropylene string wound sediment cartridge for compatible filter housings. Watts specifies polypropylene wound media for chemical compatibility and depth filtration, with standard cartridges rated for temperatures up to 140 F / 60 C. Yacht-Mate offers the listed configuration in 5 and 20 micron options.

Product specifications

• Manufacturer: Watts
• Filter type: String wound sediment cartridge
• Format: Standard 2.5 x 10 inch
• Micron options on Yacht-Mate listing: 5 and 20 micron
• Media: Polypropylene string wound media
• Watts standard temperature rating: Up to 140 F / 60 C for standard polypropylene string-wound cartridges

For related onboard filtration products, browse watermaker filters and yacht water filters and housings.

Frequently asked questions about Watts String Wound 10" STD

What housing size does the Watts String Wound 10" STD fit?

This cartridge is listed for Standard 2.5 x 10 inch format. Confirm the housing length and diameter already installed before ordering.

What does the 5 and 20 micron rating mean?

The listed micron rating describes the nominal particle size targeted by this string wound sediment cartridge. Filtration performance also depends on water conditions, flow and the exact system layout.

Can this filter be used as a yacht watermaker pre-filter?

It can be used only where the installed watermaker or filtration system specifies the same cartridge dimensions and filtration rating. Match the existing cartridge or equipment manual before replacement.

How do I know when to replace the Watts String Wound 10" STD?

Replace or service the cartridge when the system shows increasing pressure drop, reduced flow, visible loading, or at the maintenance interval specified for the equipment. Water quality can shorten service life.

Can I substitute a different micron rating?

Only if the filtration system manufacturer permits it. A finer cartridge can increase pressure drop, while a coarser cartridge may provide less protection downstream.