Exhaust Fan w/ Motorized Shutter

Create the optimum growing envoirnment for your greenhouse. Early structures were manufactured of wood and steel. Features - Automatic ventilation by forcing air through the greenhouse - Thermostatically controlled fan system - White only - System capable of changing the air several times each hour -Includes exhaust fan, motarized intake shutter and thermostat Helpful Greenhouse Advice About the Manufacturer National Greenhouse Company was founded in 1931 to serve the needs of the commercial grower in what was then the Rose Capital" - Pana, Illinois. We offer you the expertise of designing and manufacturing not only residential greenhouses but also commercial and institutional greenhouses for many years.

You can count on a company that has experience in meeting customers growing needs whether large or small. Over time the switch was made to all-aluminum structures.

Aluminum gives the advantage of strength, yet it's lightweight, making it particularly advantageous for a residential installation. For those who want automatic ventilation, let this forced air system work for you. National Greenhouse has been manufacturing greenhouses for over 70 years. Top quality accessories will allow you to run your greenhouse efficiently. This system is designed to force air through the greenhouse while at the same time exhaust stale hot air out and creating a cooling breeze.

Get ready to start gardening! This Greenhouse is all pre-cut, pre-drilled and ready to assemble. Hideaway Greenhouse Features - Painted...

Get ready to start gardening! This Greenhouse is all pre-cut, pre-drilled and ready to assemble. The Hideaway comes with 2...

Get ready to start gardening! This Greenhouse is all pre-cut, pre-drilled and ready to assemble. 8mm twinwall polycarbonate provides an...

The PlantHouse design provides a convenient and effective way to protect your tender shrubs and perennials against damaging winter environments....

The PlantHouse design provides a convenient and effective way to protect your tender shrubs and perennials against damaging winter environments....

The PlantHouse design provides a convenient and effective way to protect your tender shrubs and perennials against damaging winter environments....

Features:
-Attractive compost bin with dark color and well-placed vents. -Easy assembly, removable access doors on all 4 sides. -Weight:...

Features:
-Produces compost in freezing weather. Specifications: -Material: Double-wall, polystyrene insulated, polypropylene.

-Ensure an optimum balance of air, moisture,...

Features:
-Attractive compost bin with dark color and well-placed vents. -Weight: 18 lbs. -Provides optimum continuous cycle composting of lawn...

Features:
-Attractive compost bin with dark color and well-placed vents. -Made in Germany. -Easy assembly, removable access doors on all...

Features:
-Patented and proven 3-stage compost bin. -Better aerobic action. -Large bottom door for easy removal. -Dimensions: 47" H x...

Features:
-Compost Starter Mix. -1/2 Cup of mix needs to be added to unit after each fecal use or 1...

Lots of people want to try out gardening as a hobby but don’t want to start because they don’t have a yard or they feel like setting up a greenhouse is too expensive. However, they are not aware that there is such a thing as a portable greenhouse. Thes

There is a miniaturization in effect in modern day culture. Everything is getting smaller and smaller – food servings, phones, laptops etc. Most houses and living areas nowadays are also smaller...

Perennials are perhaps the most satisfying plants to grow in a garden. This is because they can easily survive through the long winter and you won’t have to clean up after them come fall. However, there is a minor downside to perennials because they do

There are lots of reasons why a portable greenhouse might be preferable to you instead of the permanent traditional type. If you plan on growing special herbs or flowers, you can use a portable greenhouse to get more time for your...

Many people love to do gardening as a hobby because it is relaxing and it helps one balance the soul through closeness with nature. Those who really love to do gardening do it as early as the first day of spring so that their garden will be as healthy

Whatever your reasons are, there is a great portable greenhouse design out there that would be perfect for you. Here are a few tips on finding that perfect one and putting it up the right way.

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