Pentek - 20" Big Blue Filter Housing - Blue Cap / Clear Sump - 1" NPT 12 inch x 2.5 inch Inline Filters Are these official iSpring

Are these official iSpring

Aries FilterWorks quality resin and construction for consistent performance in critical applications

Application Type Dilute and unbuffered aqueous solutions

⚡ Optional Twist Tap Valve

💧 Municipal & Well Water

Pentek - 20" Big Blue Filter Housing - Blue Cap / Clear Sump - 1" NPT 12 inch x 2.5 inch Inline Filters Are these official iSpringPentek Big Blue 20" Big Blue Filter Housing Blue Cap Clear Sump 1" NPT High flow polypropylene housing engineered for heavy duty sediment and large capacity filtration applications 1" NPT Ports 4. 5" Cartridge Diameter 90 PSI Max Clear Sump The Pentek 20" Big Blue housing delivers the cartridge capacity and flow rates needed for whole house, commercial, and industrial filtration without multiplying vessel counts. The 1" NPT threaded ports and clear