Description
Heavy-duty construction makes this mat very durable
Featuring rugged housing and a fully sealed enclosure this Vostermans Ventilation VFSA-40 C/S semi automatic speed control is built to last
Controls pH in the up (alkali) or down (acid) direction
Just choose your favorite media and you are good to grow
contractors and distributors will have peace of mind with a warranty of 10 years for subsurface installations and 5 years for surface installations
Bluelab Carry Case VENTILATION Heavy-duty construction makes this matThe Bluelab Carry Case is an essential companion for your Bluelab meter. Not only does this case have a firm outer casing, which offers impact resistance, but there are also two pockets in the top of the case specially designed for your probes. This cases removable and adjustable shoulder strap provides comfort and convenience. When youre using your meter, simply place the strap over your shoulder, hold onto the carry case (with the meter inside) and