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News

09/29/2022
The EFJ-645-PH Penthoused Added to Pottorff’s Products

Introducing our new 6” J-Blade Penthouse, EFJ-645-PH. Designed for intake and exhaust applications, this penthouse includes straight J-blades for increased ventilation and lower pressure drop. One of the most cost-effective penthouses in outr line-up.

EFJ-645-PH
09/01/2022
Our Penthouse Line Expands with our New ECD-635-PH

The ECD-635-PH extruded aluminum penthouse is designed for intake and exhaust applications and includes wind-driven rain resistant louvers to minimize water penetration. It can serve as a gravity ventilator, fan discharge cap, fresh air intake cap, sight shield, or pressure relief ventilator.

ECD-635-PH
08/30/2022
BD-50-SS Stainless Steel Backdraft Damper

Our new damper is ideal for low to medium duty applications requiring corrosion resistant construction. It can be ordered in both 304 and 316 stainless steel to withstand the damaging effecta of heavily corrosive environments found in coastal areas. It can be ordered in both single section and multiple section configurations, replacing the limited sizes available on our BD-20 model.

BD-50-SS Catalog Sheet
07/28/2022
Newest Addition to our Expanded Penthouse Line – ECD-445-PH

The ECD-445-PH extruded aluminum penthouse is designed for intake and exhaust applicatiobs and includes wind-driven rain resistant louvers to minimize water penetration. The ECD-445-PH can serve as a gravity ventilator, fan discharge cap, fresh air intake cap, sigh shield, or pressure relief ventilator.

ECD-445-PH Catalog Sheet
07/26/2022
FSD-151-SS Stainless Steel Fire/Smoke Damper now AMCA Certified

Our FSD-151-SS features stainless steel blades which is perfect for mildly corrosive environments or areas of high humidity. The aifoil design offers exceptional air performance. Now AMCA Cerfidied for Air Performance.

FSD-151-SS Catalog Sheet