Pentair 20" VIH Filter Housing Blue Black 3/4" Port With Pressure ReliefThis 20 inch valve in head filter housing features a blue and black design with a 3 4 inch port. It includes a pressure relief valve for safe operation. Designed for easy maintenance and cartridge replacement. Suitable for residential and commercial filtration systems.

Built for consistent and reliable performance

This poly pleated filter offers extended length for higher dirt holding capacity

It supports standard bag filters for efficient filtration

This Harmsco Big Blue pleated filter is designed for efficient sediment filtration

This 20 inch Big Blue HFPP housing is designed for high flow filtration with a 1

It features a durable white finish for corrosion resistance and long-term use

Constructed for durability and repeated use

This 20 inch Big Blue housing includes a 3/4 inch port and pressure relief valve

This filter provides efficient removal of medium-sized particles

Features flanged connections for secure installation

Suitable for commercial and industrial filtration systems requiring consistent performance

it is suitable for standard filtration systems