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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
The SuperDosTM can operate at pressures up to 100psi
Don't forget to get an early start on your flowering and bedding plants such as zinnias
Rough-in Size: 11 in
See below for the exact description
Schaefer Shutter Fans Flat Hose The SuperDosTM can operate atDescription Specs FAQs The Schaefer Shutters Fans are equipped with louvers to keep the heat where it belongs: in your greenhouse. If you're having trouble keeping the hot air in your greenhouse during cold months, then you need a shutter fan. Shutter intakes are placed on the opposite end of the greenhouse. They are motorized to prevent the wind from opening them when ventilation is not necessary. For added protection against greenhouse humidity,
US$ 32.00
US$ 32.00
US$ 110.97
