Kit no. 8 wire wound filters 10", 5 microns - code: 4B - HP Watermakers

Kit no. 8 wound wire filters 10" – 5 micron (code 4B) | HP Watermakers

The kit code 4B HP Watermakers is a set of wound wire filter cartridges designed for the management of prefiltration in reverse osmosis desalination systems. It is a practical replacement for routine maintenance, useful when you want to have multiple cartridges of the same type and filtration grade available.

The kit exclusively includes mechanical filters wound wire: no carbon cartridges or other filtering elements are included.

Kit features and details

Product identification

• Brand: HP Watermakers
• Product code: 4B
• Type: filter cartridge kit for HP Watermakers desalination units

Technical data confirmed

• Filter type: wound film cartridge
• Cartridge length: 10″
• Filtration grade: 5 microns
• Quantity in the kit: 8 cartridges

Kit contents

The kit 4B includes exclusively:

• 8 wound wire filter cartridges of 10"
• Filtration grade: 5 micron

Note: carbon cartridges or other filtering elements are not included.

Applications

Wound wire cartridges are used as pre-filters in HP Watermakers reverse osmosis desalination units. Mechanical filtration represents a preliminary stage of the desalination process and is used to manage sediments present in the feed water.

Intended use

The kit is intended for HP Watermakers desalination units that use standard filter housings for cartridges 10″. It is suitable for the routine maintenance of the prefiltration system.

Operational advantages

• Organized replacement: a single kit with multiple cartridges of the same type, useful for planning maintenance.
• Dedicated prefiltration: wound wire cartridges with filtration grade 5 microns, suitable for the mechanical filtration stage.
• Maintenance management: practical solution to have spare cartridges available during scheduled interventions or onboard contexts.
• Clear coding: immediate identification via code 4B for ordering the replacement.

Use and notes

Function in the system

In the prefiltration circuit, wound wire cartridges function to:

• retain solid particles and sediments larger than 5 microns;
• help protect downstream components, such as pumps and plant membranes;
• reduce the impurity load present in the feed water.

Practical indications

• Always check the correspondence of the code 4B and compatibility with your cartridge filter housing 10″.
• The kit includes only wound wire cartridges: if your system includes other stages (e.g., carbon), they must be purchased separately.
• For proper maintenance, follow the procedures provided by the system manufacturer.

FAQ – Frequently Asked Questions

What does the HP Watermakers kit code 4B include?

The 4B kit exclusively includes 8 wound wire filter cartridges of 10" with a filtration grade of 5 microns. No other filtering elements are included.

Are these cartridges carbon?

No. The kit includes only wound wire cartridges (mechanical filtration). Carbon cartridges or other filtering stages are not included.

What is the purpose of 5-micron filtration in a desalination unit?

The 5-micron wound wire cartridges are used as pre-filters to retain sediments and particles, reducing the impurity load in the feed water and helping to protect downstream components.

For which systems is this kit suitable?

It is intended for HP Watermakers desalination units that use standard filter housings for 10" cartridges and is used in routine maintenance of the prefiltration system.

How do I check if the kit is the correct one for my system?

Check the product code 4B matches and that your filter housing is designed for 10" cartridges. If in doubt, compare the replacement data with the system documentation.