<![CDATA[Poly-Tex: New Products - Greenhouse Ventilation]]> https://www.poly-tex.com Tue, 12 May 2026 11:58:19 +0000 <![CDATA[Schaefer 12" Horizontal Air Flow Fan]]> https://www.poly-tex.com/products/schaefer-12-horizontal-air-flow-fan.html Thu, 23 Apr 2015 10:40:14 +0000 https://www.poly-tex.com/products/schaefer-12-horizontal-air-flow-fan.html Schaefer 12" Horizontal Air Flow Fan

Use these circulation fans to implement Horizontal Air Flow (HAF) patterns throughout the greenhouse. The HAF system places small circulation fans strategically in the greenhouse creating a ‘race-track’ air flow pattern. This reduces humidity and moisture condensation, improves carb..

Price: $320.00

]]> Schaefer 12" Horizontal Air Flow Fan

Use these circulation fans to implement Horizontal Air Flow (HAF) patterns throughout the greenhouse. The HAF system places small circulation fans strategically in the greenhouse creating a ‘race-track’ air flow pattern. This reduces humidity and moisture condensation, improves carb..

Price: $320.00

]]> Use these circulation fans to implement Horizontal Air Flow (HAF) patterns throughout the greenhouse. The HAF system places small circulation fans strategically in the greenhouse creating a ‘race-track’ air flow pattern. This reduces humidity and moisture condensation, improves carb..]]> <![CDATA[Schaefer Heavy Duty Air Inlet Shutters]]> https://www.poly-tex.com/products/schaefer-heavy-duty-air-inlet-shutters.html Tue, 16 Dec 2014 10:47:48 +0000 https://www.poly-tex.com/products/schaefer-heavy-duty-air-inlet-shutters.html Schaefer Heavy Duty Air Inlet Shutters

 

 
 
These heavy duty al..

]]> Schaefer Heavy Duty Air Inlet Shutters

 

 
 
These heavy duty al..

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These heavy duty al..]]> <![CDATA[Schaefer 36" & 48" fiberglass flush-mount exhaust fans]]> https://www.poly-tex.com/products/schaefer-36-48-fiberglass-flush-mount-exhaust-fans.html Tue, 16 Dec 2014 10:40:11 +0000 https://www.poly-tex.com/products/schaefer-36-48-fiberglass-flush-mount-exhaust-fans.html Schaefer 36" & 48" fiberglass flush-mount exhaust fans

Revolutionary tapered design has no corners to block air or collect dirt and dust. Housing is constructed of molded fiberglass that carries a lifetime guarantee. One-time balancing of propellers ensures peak performance for greater efficiency. Includes pre-installed aluminum shutter.

]]> Schaefer 36" & 48" fiberglass flush-mount exhaust fans

Revolutionary tapered design has no corners to block air or collect dirt and dust. Housing is constructed of molded fiberglass that carries a lifetime guarantee. One-time balancing of propellers ensures peak performance for greater efficiency. Includes pre-installed aluminum shutter.

]]> Revolutionary tapered design has no corners to block air or collect dirt and dust. Housing is constructed of molded fiberglass that carries a lifetime guarantee. One-time balancing of propellers ensures peak performance for greater efficiency. Includes pre-installed aluminum shutter.

<![CDATA[Poly-Vent® Natural Ventilation System]]> https://www.poly-tex.com/products/poly-vent-natural-ventilation-system.html Tue, 16 Dec 2014 10:16:56 +0000 https://www.poly-tex.com/products/poly-vent-natural-ventilation-system.html Poly-Vent® Natural Ventilation System

Improved Poly-Vent natural ventilation system is the cost effective solution for your ventilation needs. Growers with all styles of greenhouses and crops have found it to be the better alternative to expensive rack & pinion vents and leaky roll-up curtain systems. The new fra..

]]> Poly-Vent® Natural Ventilation System

Improved Poly-Vent natural ventilation system is the cost effective solution for your ventilation needs. Growers with all styles of greenhouses and crops have found it to be the better alternative to expensive rack & pinion vents and leaky roll-up curtain systems. The new fra..

]]> Improved Poly-Vent natural ventilation system is the cost effective solution for your ventilation needs. Growers with all styles of greenhouses and crops have found it to be the better alternative to expensive rack & pinion vents and leaky roll-up curtain systems. The new fra..]]>