Greenhouses, Grow Tents, & Systems

The Apollo® 8 - 24 hr timer is the perfect timing solution for your hydro systems. With two outlets and a 15 Amp capacity, it's easy to set to run your pumps, fans, etc. The Apollo® 8 has 96 non-detachable 15 min trippers and can be configured in numerous timing schedules to meet the most demanding timing requirements. Two (2) outlets. 15 min intervals. Heavy-duty construction. Easy to use and simple to operate. Enclosure resists dust, rust and moisture. Do not use with digital ballasts. 15 Amps maximum/120 V/60 Hz.

• Easily reduce or increase duct diameter to suit requirements.
• Made with heavy-duty galvanized steel.
• Powder coated white.
• Designed for use with ThermoFlo™ flexible ducting.
• Size: 12 inches to 8 inches (30 to 20 centimeters).

• Easily reduce or increase duct diameter to suit requirements.
• Made with heavy-duty galvanized steel.
• Powder coated white.
• Designed for use with ThermoFlo™ flexible ducting.
• Size: 12 inches to 10 inches (30 to 25 centimeters).

• Easily reduce or increase duct diameter to suit requirements.
• Made with heavy-duty galvanized steel.
• Powder coated white.
• Designed for use with ThermoFlo™ flexible ducting.
• Size: 14 inches to 10 inches (38 to 25 centimeters).

• Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
• The "T" shape makes it ideal for right-angle joins in large spaces.
• Made with heavy-duty galvanized steel and powder coated white.
• Specifically designed to be used with ThermoFlo flexible ducting.
• Size: 4 x 4 x 4 inches (10 x 10 x 10 centimeters).

• Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
• The "T" shape makes it ideal for right-angle joins in large spaces.
• Made with heavy-duty galvanized steel and powder coated white.
• Specifically designed to be used with ThermoFlo flexible ducting.
• Size: 10 x 10 x 10 inches (25 x 25 x 25 centimeters).

• Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
• The "T" shape makes it ideal for right-angle joins in large spaces.
• Made with heavy-duty galvanized steel and powder coated white.
• Specifically designed to be used with ThermoFlo flexible ducting.
• Size: 12 x 12 x 12 inches (30 x 30 x 30 centimeters).

• Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
• The “Y” shape makes it useful in areas with tight access angles.
• Made with heavy-duty galvanized steel and powder coated white.
• Specifically designed to be used with ThermoFlo flexible ducting.
• Size: 4 x 4 x 4 inches (10 x 10 x 10 centimeters).

• Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
• The “Y” shape makes it useful in areas with tight access angles.
• Made with heavy-duty galvanized steel and powder coated white.
• Specifically designed to be used with ThermoFlo flexible ducting.
• Size: 8 x 8 x 8 inches (20 x 20 x 20 centimeters).

• Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
• The “Y” shape makes it useful in areas with tight access angles.
• Made with heavy-duty galvanized steel and powder coated white.
• Specifically designed to be used with ThermoFlo flexible ducting.
• Size: 8 x 6 x 6 inches (20 x 15 x 15 centimeters).

• Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
• The “Y” shape makes it useful in areas with tight access angles.
• Made with heavy-duty galvanized steel and powder coated white.
• Specifically designed to be used with ThermoFlo flexible ducting.
• Size: 10 x 10 x 10 inches (25 x 25 x 25 centimeters).

• Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
• The “Y” shape makes it useful in areas with tight access angles.
• Made with heavy-duty galvanized steel and powder coated white.
• Specifically designed to be used with ThermoFlo flexible ducting.
• Size: 10 x 8 x 8 inches (25 x 20 x 20 centimeters).

• Reflects an impressive 97% of light.
• Blocks exterior heat penetration when properly installed.
• Checkered design prevents hot spots on plants.
• Lowers heating and cooling costs year-round.
• Provides moisture control.
• Tear resistant: made from aluminum-reinforced woven fabric.
• Durable and lightweight.
• Does not compress, collapse or disintegrate.
• Does not promote nesting of insects or rodents.
• Easy to install: can be nailed, stapled and taped.
• Resistant to acids and other chemicals.
• Resists mold and fungus growth.
• Industrial grade: can be re-used again and again.
• Size: 4 x 100 feet (1.2 x 30 meters).
• Single sided.

• Stainless steel clamps for attaching ducting.
• Make for clean and attractive duct connection.
• Simple to use.
• Size: 4 inches (10 centimeters).

• Stainless steel clamps for attaching ducting.
• Make for clean and attractive duct connection.
• Simple to use.
• Size: 6 inches (15 centimeters).

• Stainless steel clamps for attaching ducting.
• Make for clean and attractive duct connection.
• Simple to use.
• Size: 8 inches (20 centimeters).

• Stainless steel clamps for attaching ducting.
• Make for clean and attractive duct connection.
• Simple to use.
• Size: 10 inches (25 centimeters).

• Stainless steel clamps for attaching ducting.
• Make for clean and attractive duct connection.
• Simple to use.
• Size: 12 inches (30 centimeters).

• Stainless steel clamps for attaching ducting.
• Make for clean and attractive duct connection.
• Simple to use.
• Size: 14 inches (38 centimeters).

• Connects two segments of round duct together.
• Ideal where added stability and sealing is required.
• Required when passing ventilation through a wall.
• Easily installed.
• Crafted with powder-coated heavy-duty galvanized steel.
• Designed for use with ThermoFlo flexible ducting.
• Size: 4 inches (10 centimeters).

• Connects two segments of round duct together.
• Ideal where added stability and sealing is required.
• Required when passing ventilation through a wall.
• Easily installed.
• Crafted with powder-coated heavy-duty galvanized steel.
• Designed for use with ThermoFlo flexible ducting.
• Size: 6 inches (15 centimeters).

• Connects two segments of round duct together.
• Ideal where added stability and sealing is required.
• Required when passing ventilation through a wall.
• Easily installed.
• Crafted with powder-coated heavy-duty galvanized steel.
• Designed for use with ThermoFlo flexible ducting.
• Size: 8 inches (20 centimeters).

• Connects two segments of round duct together.
• Ideal where added stability and sealing is required.
• Required when passing ventilation through a wall.
• Easily installed.
• Crafted with powder-coated heavy-duty galvanized steel.
• Designed for use with ThermoFlo flexible ducting.
• Size: 10 inches (25 centimeters).

• Connects two segments of round duct together.
• Ideal where added stability and sealing is required.
• Required when passing ventilation through a wall.
• Easily installed.
• Crafted with powder-coated heavy-duty galvanized steel.
• Designed for use with ThermoFlo flexible ducting.
• Size: 12 inches (30 centimeters).

• Strongest commercial-grade 6 mil poly sheeting on the market.
• A versatile tool for growers: weed prevention, frost protection, winterizing, lighting aid, and more.
• White side that reflects an impressive 90% of light back.
• Black side effectively blocks all light penetration.
• Heavy-duty and waterproof.
• Boxed and bagged in retail packaging.
• Size: 10 x 100 feet (3 x 30 meters).

• Strongest commercial-grade 6 mil poly sheeting on the market.
• A versatile tool for growers: weed prevention, frost protection, winterizing, lighting aid, and more.
• White side that reflects an impressive 90% of light back.
• Black side effectively blocks all light penetration.
• Heavy-duty and waterproof.
• Boxed and bagged in retail packaging.
• Size: 10 x 25 feet (3 x 7.5 meters).

• Strongest commercial-grade 6 mil poly sheeting on the market.
• A versatile tool for growers: weed prevention, frost protection, winterizing, lighting aid, and more.
• White side that reflects an impressive 90% of light back.
• Black side effectively blocks all light penetration.
• Heavy-duty and waterproof.
• Boxed and bagged in retail packaging.
• Size: 10 x 50 feet (3 x 15 meters).

• Red sheathing tape.
• Application: sealing of joints and seams of insulation materials.
• Ideal for use when ultimate adhesion is required.
• Suitable for use in extreme conditions where heat and humidity are factors.
• Prevents air infiltration.
• High tack adhesive provides aggressive contact.
• Strong and durable holder power.
• Water and moisture resistant.
• Excellent resistance to UV and weathering.
• Meant for permanent application only.
• Made in Canada.
• Size: 2.35 inch x 216 foot (6 centimeter x 66 meter) roll.