Structural (BT-1840-AL) 18" X 40" Round Brine Tank Almond CONTROL VALVE ACCESSORY AND PARTS The Big Blue 20" cartridge

The Big Blue 20" cartridge format offers significantly more surface area than 10" housings

This filter is designed for whole-house point-of-entry systems where chloramine removal is required

1/4" quick connect water valve plumbs directly into existing water lines for fast

Non-cellulose media resists bacterial attack

Cartridge Valve

Structural (BT-1840-AL) 18" X 40" Round Brine Tank Almond CONTROL VALVE ACCESSORY AND PARTS The Big Blue 20" cartridgeThe Structural BT 1840 AL is an 18" x 40" round brine tank designed for residential and commercial water softening systems requiring durable almond colored construction. This tank provides reliable brine storage for consistent regeneration cycles in standard softener installations. SPECIFICATIONS Tank Specifications Model Number BT 1840 AL Dimensions 18" diameter x 40" height Color Almond Material High density polyethylene Configuration Round brine