Blue Diamond ET 80 Septic or Pond Linear Diaphragm Air Pump Central Heating 【Energy Efficient】Operating on gravity filtration

【Energy Efficient】Operating on gravity filtration

Waterproof and breathable inner lining to eliminate water ingress

while the electrochemical CO sensor accurately monitors dangerous carbon monoxide levels

DISPLAY button

Rugged 6-Layer Construction

Blue Diamond ET 80 Septic or Pond Linear Diaphragm Air Pump Central Heating 【Energy Efficient】Operating on gravity filtrationAll Aluminum Air Pump Chasis UL, TUV and CE approved. Used by original equipment manufacturers of NSF certified residential sewage treatment systems. 75 Liter min Air Flow is Suitable for any 500 gal (GPD) Residential Septic Tank. Brand Blue Diamond Pumps Material Other Item Dimensions LxWxH 12 x 10 x 11 inches