Blue Diamond Envir-o® ETA Series Air Pumps with Alarm - Contractor Bulk Cases Size:Case of (4) ET120A Pumps Set up for 1/2" ID

Set up for 1/2" ID tubing inlet and outlet

The IonGen™ effectively kills algae without the use of traditional liquid chemicals and is designed with a microprocessor that sends a signal to its ion producing probe helping to control algae throughout the entire water feature

Can be used on a monthly or bimonthly basis

EasyPro Pond-Vive is the natural

Important: All wooden products sold unfinished should be finished immediately with a paint or stain by the customer

Blue Diamond Envir-o® ETA Series Air Pumps with Alarm - Contractor Bulk Cases Size:Case of (4) ET120A Pumps Set up for 1/2" IDSave even more when you buy Blue Diamond air pumps in bulk! Each bulk case has a savings of $12 per pump compared to buying the pumps individually from us. Send proof of contractor credentials for an additional 10% off of these spectacular bulk prices! Blue Diamond ETA Series Air Pumps with Alarm have primarily been used in the septic industry, but can be used in any application where it is important to be promptly notified when the air pump has