PK-12 and PK-18 Modules

This specialty design features a durable, adhesive-free construction with highly aerodynamic airfoil screens, easy access sampling ports, and our patented Posi-Track™ Purafil technology. Use in any new or retrofit application in a module- or cassette-based system to deliver a large amount of media capacity with zero off-gassing and the greatest efficiency.

UL Classified

Nominal Size

(Full Unit Consisting of Two Halves)

PK-12: 24” wide x 12” high x 12” deep (610 mm x 305 mm x 305 mm)

PK-18: 24” wide x 6” high x 18” deep (610 mm  x 152 mm x 457 mm)

Media Volume

PK-12 contains 1.0 ft³ (0.028 m³) user’s choice of Purafil dry chemical media

PK-18 contains 0.5ft³ (0.014 m³) user’s choice of Purafil dry chemical media

Filter Medium Bed Depth

PK-12: 3” (76.2 mm)

PK-18: 1” (25.4 mm)