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The Curtron S-XHD-204-3-FILTER is an industrial air curtain. Made for heavy-duty applications, it has three continuous duty 5 horsepower motors. The air curtain covers an area up to 204" wide and doors up to 22' high! It has a durable stainless steel housing for increased strength and easier maintenance. The S-XHD-204-3-FILTER has a remote mounted control panel and air filter.
Engineered for Massive Industrial Openings – Covers doors up to 20 feet high in the toughest environments.
Integrated Air Filtration – Captures dust, allergens, and airborne contaminants for cleaner air.
High-Power Performance – 3 HP motor delivering up to 8800 CFM for unbeatable air barrier strength.
Extra Heavy-Duty Build – Reinforced galvanized steel housing designed for extreme durability.
Simple Installation – Surface mount with included brackets for fast, secure setup.
Q: What is the Curtron S-XHD-204-3-FILTER air curtain designed for?
A: It’s engineered for very large industrial openings to block dust, debris, insects, and outside air while enhancing air quality with a built-in filter.
Q: How wide is the S-XHD-204-3-FILTER air curtain?
A: It spans 204 inches, ideal for oversized industrial doorways.
Q: What does the built-in filter do?
A: Captures airborne particles to improve indoor air quality and reduce dust accumulation.
Q: What makes it “Extra Heavy Duty”?
A: It features powerful motors and rugged construction designed for continuous, extreme industrial use.
Q: Is it energy efficient?
A: Yes, it minimizes air infiltration, helping maintain indoor temperature and lowering HVAC costs.
Q: Are mounting accessories included?
A: Yes, all necessary installation hardware comes with the unit.
Q: What power requirements does it have?
A: This 3-phase model operates on 208-230/460V depending on configuration.
Clean intake and discharge grilles monthly to ensure maximum airflow.
Inspect extra heavy-duty fan motors and blades quarterly for wear and balance.
Check and tighten all electrical connections regularly for safe operation.
Replace or clean filters monthly to maintain peak efficiency and air quality.