Filter Housings - Big Blue (4.5")

Filter Housings - Big Blue (4.5"): Filter housings hold the cartridge; pick the size (standard, slim or Big Blue) that matches your cartridges and flow.

This collection has 6 products from brands including Pentek and Nelsen Corporation, priced from $82.47 to $241. Shipping is free anywhere in the USA.

Not sure which one fits your system? Call us at 813-897-9971 or email watersoftenerplus@gmail.com with your model or a photo of the label, and we will match the right part.

6 products