The price may seem high at $500 but unless if you're crafty with your woodworking/carpentry skills, save yourself the hassle. This item is very high-quality, has detailed instructions, practically ready out of the box, and the birch plywood is quality.

Save some money by buying the extra filter with it. Can't complain! Nice unit, easy to work on agar and do jar grain transfers!

The laminar flowhood is affordable, shipped very quickly and arrived with no damage at all! Packed professionally no wiggle room in the box at all! Set up your table put the flowhood on it plug it in,very simple to setup! Instruction book that's included with the LFH using all the different growing mediums is a plus!

Arrived swiftly, quality was exceptional, 4 screws to mount fan, and love the extra filter deal I got!

Highly recommended.