High Pressure Duct Booster® Fans, Duct Booster® Supply & Exhaust Fans
Model PS1503P Plug-In Duct Airstat Positive Pressure Activated Switch
- Senses positive pressure from central blower
- Works year-round for both heating and a/c
- Includes Power Cord – No wiring needed

Related Products
Duct Booster® Fans
Duct Booster® Fans Your Best Value for boosting air flow in ducts or for powered air intakes and exhausts. Duct Booster® Fans Support Documents LITERATURE Full Line LitVentilation Products LitDB-2 SpecEF-6, 8, 10, 12, 14 SpecM-4, 6, 8 SpecPS1503 Fan Switch Lit INSTRUCTIONS DB-2 InstEF-6, 8, 10, 12, 14 InstM-4,
M-Series Fans (Metal Housing)
M-Series Fans Support Documents M-Series Inst Complete Doc Library M-Series fans (metal housing) are ideal for long runs or air supply and exhaust applications requiring exacting performance. Specifications Model Amps Watts RPM Volts CFM VS Static Pressure 0″ 1/8″ 1/4″ 3/8″ 1/2″ 3/4″ 1″ 1 1/2″ 2″ Duct Dia. Weight M-4
Model PS1503 Duct Airstat Positive Pressure Activated Switch
Senses positive pressure from central blower Works year-round for both heating and a/c Simplifies wiring PS1503 Positive Pressure Activated Switch Inst Related Products