3/4" USA | Wax Dipped Telescopic Hive Cover brew-co2-gas Available in USA from food

Available in USA from food safe #5 Polypropylene plastic

it prefers humidity higher than 60%

5-micron filter patch to let air in and contaminants out

Vacuum pump testing

the packaging is a 30-gallon grow bag containing about 20 gallons of the finest quality potting mix

3/4" USA | Wax Dipped Telescopic Hive Cover brew-co2-gas Available in USA from foodThis item ships separately directly from our supplier partner and will arrive independently from other items in your order. The standard telescopic hive cover is made with heavy duty one inch lumber and silver aluminum. It offers great value for its price. The sides hang over the top of the hive helping to keep the hive dry and protected from the elements.