Unicel (K-40615-B) 10" x 4.5" Pleated 10 Micron Polypropylene Filter
10" x 4.5" Pleated Polypropylene 10 Micron Sediment Filter
Washable, reusable pleated cartridge with high surface area for extended service life in whole-house and commercial applications. Made in the USA.
Pleated Design for Maximum Performance
High Surface Area
Pleated polyester cloth construction offers significantly more filtration area than standard cartridges, maintaining excellent flow rates even as sediment loads increase.
10 Micron Filtration
Captures sand, silt, rust, and sediment down to 10 microns throughout the entire filter media, protecting downstream appliances and plumbing.
Washable & Reusable
Simply spray off accumulated sediment with a garden hose when flow decreases. Clean and reuse multiple times before replacement, reducing long-term costs.
Unicel Quality
Manufactured in the USA with white end caps for secure fit in Big Blue and Big White housings. Proven reliability for residential well, whole-house, and commercial systems.
Fits Standard 10" Big Blue Housings
The Unicel K-40615-B fits all standard 10 inch x 4.5 inch Big Blue and Big White filter housings from major manufacturers. This pleated polypropylene cartridge is designed for whole-house systems, commercial applications, and well water pre-filtration where sediment removal is critical.
Service & Cleaning Schedule
Inspect & Clean
Check filter for visible sediment buildup. Rinse with garden hose when flow rate noticeably decreases or sediment accumulates on pleats.
Replace Filter
Once pleats no longer come clean or remain discolored after washing, replace cartridge. Actual lifespan depends on sediment load and water quality.
Monitor Pressure
Use housing pressure gauge if available. A pressure drop of 10-15 PSI indicates cleaning or replacement is needed regardless of visual inspection.
Equipment Protection
Removes damaging sediment before it reaches water heaters, softeners, and appliances
Cost Effective
Reusable design reduces replacement frequency and overall filtration costs
High Flow Design
Pleated construction maintains strong flow rates for whole-house and commercial demands
American Made
Manufactured by Unicel in the USA with consistent quality control standards
10" x 4.5" Pleated Polypropylene 10 Micron Sediment Filter
Washable, reusable pleated cartridge with high surface area for extended service life in whole-house and commercial applications. Made in the USA.
Pleated Design for Maximum Performance
High Surface Area
Pleated polyester cloth construction offers significantly more filtration area than standard cartridges, maintaining excellent flow rates even as sediment loads increase.
10 Micron Filtration
Captures sand, silt, rust, and sediment down to 10 microns throughout the entire filter media, protecting downstream appliances and plumbing.
Washable & Reusable
Simply spray off accumulated sediment with a garden hose when flow decreases. Clean and reuse multiple times before replacement, reducing long-term costs.
Unicel Quality
Manufactured in the USA with white end caps for secure fit in Big Blue and Big White housings. Proven reliability for residential well, whole-house, and commercial systems.
Fits Standard 10" Big Blue Housings
The Unicel K-40615-B fits all standard 10 inch x 4.5 inch Big Blue and Big White filter housings from major manufacturers. This pleated polypropylene cartridge is designed for whole-house systems, commercial applications, and well water pre-filtration where sediment removal is critical.
Service & Cleaning Schedule
Inspect & Clean
Check filter for visible sediment buildup. Rinse with garden hose when flow rate noticeably decreases or sediment accumulates on pleats.
Replace Filter
Once pleats no longer come clean or remain discolored after washing, replace cartridge. Actual lifespan depends on sediment load and water quality.
Monitor Pressure
Use housing pressure gauge if available. A pressure drop of 10-15 PSI indicates cleaning or replacement is needed regardless of visual inspection.
Equipment Protection
Removes damaging sediment before it reaches water heaters, softeners, and appliances
Cost Effective
Reusable design reduces replacement frequency and overall filtration costs
High Flow Design
Pleated construction maintains strong flow rates for whole-house and commercial demands
American Made
Manufactured by Unicel in the USA with consistent quality control standards
Description
10" x 4.5" Pleated Polypropylene 10 Micron Sediment Filter
Washable, reusable pleated cartridge with high surface area for extended service life in whole-house and commercial applications. Made in the USA.
Pleated Design for Maximum Performance
High Surface Area
Pleated polyester cloth construction offers significantly more filtration area than standard cartridges, maintaining excellent flow rates even as sediment loads increase.
10 Micron Filtration
Captures sand, silt, rust, and sediment down to 10 microns throughout the entire filter media, protecting downstream appliances and plumbing.
Washable & Reusable
Simply spray off accumulated sediment with a garden hose when flow decreases. Clean and reuse multiple times before replacement, reducing long-term costs.
Unicel Quality
Manufactured in the USA with white end caps for secure fit in Big Blue and Big White housings. Proven reliability for residential well, whole-house, and commercial systems.
Fits Standard 10" Big Blue Housings
The Unicel K-40615-B fits all standard 10 inch x 4.5 inch Big Blue and Big White filter housings from major manufacturers. This pleated polypropylene cartridge is designed for whole-house systems, commercial applications, and well water pre-filtration where sediment removal is critical.
Service & Cleaning Schedule
Inspect & Clean
Check filter for visible sediment buildup. Rinse with garden hose when flow rate noticeably decreases or sediment accumulates on pleats.
Replace Filter
Once pleats no longer come clean or remain discolored after washing, replace cartridge. Actual lifespan depends on sediment load and water quality.
Monitor Pressure
Use housing pressure gauge if available. A pressure drop of 10-15 PSI indicates cleaning or replacement is needed regardless of visual inspection.
Equipment Protection
Removes damaging sediment before it reaches water heaters, softeners, and appliances
Cost Effective
Reusable design reduces replacement frequency and overall filtration costs
High Flow Design
Pleated construction maintains strong flow rates for whole-house and commercial demands
American Made
Manufactured by Unicel in the USA with consistent quality control standards
