CO2 Tank Aluminum 20 lb These loose round plugs fit

These loose round plugs fit perfectly into the Gro-Block hole

The Bluelab® Sample Pot is perfect for reservoirs located more than 6

#3) Extension Kit raises your light hanging bars (#706131)

205 and 225 Dehumidifiers

This is for a 1-1/2 in system

CO2 Tank Aluminum 20 lb These loose round plugs fitCylinders are made from exclusive aluminum alloy specially optimized by metallurgists to improve its durability, fracture toughness and resistance to tearing and cracking. Minimum burst pressure tested to 2. 5 times service pressure without failure. CO2 tanks are shipped empty and do not contain CO2. UPS ground only with an additional oversize charge, as required.