Shutter Exhaust Fan Hardware Kit extension If your Nokbox was fully

If your Nokbox was fully decimated in a fire

clean processed sleeves offer the perfect balance of safety and comfort

The main Chamber holds up to 1/3 full (approx 2 lbs

encouraging the leaching of fertilizer salts during the crop cycle and reducing water-related problems

Is this product available in other sizes

Shutter Exhaust Fan Hardware Kit extension If your Nokbox was fullyFan Installation Kit Install Bootstrap Farmer's shutter exhaust fans onto a hoop house using this hardware kit. Does not include poles or spring wire & lock channel. Use the end rail clamps for installation by securing two 1 3 8" pipes or rails together at a 90 angle when building your greenhouse frame. Attach each end rail clamp with a carriage bolt and nut to attach to the vertical uprights creating a rectangle or square shape. Verify that the tubes