If you are struggling to keep your humidity high enough in your cabinet incubator, consider adding this large tubing kit to your pump. Tubing is approximately 1/4″ to deliver almost double the water with each rotation of the pump motor than it would with standard 1/8 inch tubing. You can continue to use standard tubing going from the pump into your incubator as it will continue to push the higher volume with each rotation.
Each kit includes:
-1 peice of pre-cut tubing, with replacement nipples attached at each end
-Extended rotor for the top of your pump