1020 Blackout Humidity Dome Domes:5 Domes 4 Tier Bundle - 4

4 Tier Bundle - 4 Fans Sets

• Double-wall vacuum seal

you’re investing in a tool that will last a lifetime

Premium high density monofilament has superior strength to tape knit shade cloth

Top dimensions: 2½" diam

1020 Blackout Humidity Dome Domes:5 Domes 4 Tier Bundle - 4Blackout Humidity Dome Those Extra Strength Humidity Domes you love are now available for blackout application. These blackout domes for 1020 trays help regulate your seedlings' growing conditions and help cut down on watering. Maximize germination while providing your seedlings with the proper blackout period with our heavy duty blackout domes. Features Made from Extra Strength recycled plastic Dome reaches 6" above the top of the seed tray (5"