Idromar 5″ Polywound 20 Micron Filter

Idromar 5" Polywound 20 Micron Filter

The Idromar 5" Polywound 20 Micron Filter is a sediment filtration cartridge for compatible water-filter housings and systems. This page uses the manufacturer reference and the existing Yacht-Mate product information to identify the component without assuming compatibility beyond the stated system or housing.

Product specifications

• Manufacturer: Idromar
• Manufacturer reference: 5MP20
• Filtration rating: 20 micron
• Cartridge size: 5"
• Yacht-Mate SKU: IDRO-20MIC-5"

Where is the Idromar 5" Polywound 20 Micron Filter used?

A sediment filtration cartridge for compatible water-filter housings and systems. On a yacht or boat, confirm the exact position and service procedure from the installed equipment documentation before replacing the component.

How do I select the correct replacement?

Match the product model or reference, cartridge dimensions or housing format, and the equipment model already installed onboard. Do not assume that two filters or membranes are interchangeable simply because they look similar or share a nominal size.

Browse Yacht-Mate’s sediment filters and watermaker filters for related replacement filtration.

Frequently Asked Questions About Idromar 5" Polywound 20 Micron Filter

What does the stated rating mean on this filter?

The micron rating describes the nominal particle size targeted by the cartridge. It should be selected to match the filtration stage and equipment requirements rather than simply choosing the finest available filter.

Will the Idromar 5" Polywound 20 Micron Filter fit any filter housing?

No. Match the cartridge dimensions and housing format shown for this product with the housing installed onboard. Similar nominal lengths do not guarantee compatibility.

How often should the Idromar 5" Polywound 20 Micron Filter be changed?

Replacement depends on source-water quality, filter loading, pressure drop and the equipment manufacturer’s maintenance guidance. Replace sooner if flow is restricted or the system instructions require it.

Should I choose this filter or a coarser/finer sediment filter?

Choose the micron rating specified for the filtration stage. In multi-stage systems, different ratings can be used in sequence, but the correct arrangement should follow the watermaker or filtration-system documentation.