Purrite's Big Blue Stainless Steel Filter Housings are ideal for commercial and industrial applications. Constructed from heavy-duty 304 or 316 stainless steel for maximum durability, these housings are designed to accommodate 4.5" (Big Blue-style) double open-ended (DOE) filter cartridges.
Key Features:
Eliminates the risk of leaks and failures commonly associated with plastic filter housings.
Durable solid metal construction using premium-grade AISI 304 stainless steel.
Food-grade EPDM seals included as standard (Viton seals available as an option).
Safe for use with potable water and food-grade applications.
Compatible with standard cartridges: 4.5" outer diameter × 10" or 20" nominal length.
