Hiblow® HP Series Linear Diaphragm Air Pumps Model:HP-20 6' power cord on all

6' power cord on all models

SKU UPC Code Compatibility Input Output Includes WW30X4 727429006788 Warm White

Outlet assembly with pressure relief and pressure gauge

hyper cellulase-producing bacteria and cold-weather bacteria (psychrophile) to accelerate the breakdown of leaves

oil-free submersible motor is low-maintenance and environmentally friendly

Hiblow® HP Series Linear Diaphragm Air Pumps Model:HP-20 6' power cord on allHiblow HP Series linear air pumps boast effective aeration and efficient operation. For over 30 years, these reliable, energy efficient, low noise pumps have been used in backyard ponds and aquaculture applications. Every HP Series air pump features thermal overload protection to guard against overheating and pump damage. Oil free operation eliminates danger of contamination in your pond! Linear diaphragm design for quick, inexpensive repair of worn