Pentair 10" Slim Line Housing 1/4" Port Blue Black Without Pressure ReliefThis 10 inch slim line housing features a durable blue and black construction with a 1 4 inch port. Designed without a pressure relief valve. Built for consistent and reliable performance. Suitable for residential systems.

Suitable for commercial and industrial water filtration systems

This Buna-N O-ring is designed for use with 20 inch Big Blue clear filter housings

Provides stable and reliable mounting

This 10 inch slim line housing features a compact white design with a 3/8 inch port

Durable and reliable

Suitable for residential and light commercial applications

It supports standard cartridges for efficient filtration

It is built for durability and corrosion resistance

Ensures stable and reliable mounting performance

It supports standard filtration applications

This 921 series filter provides fine sediment removal

Helps maintain system efficiency and reliability