Hiblow® Linear Diaphragm Air Pumps with Alarms Rated Air Flow:200 Lpm Cleanout lid has adjustable height

Cleanout lid has adjustable height and can be secured with stainless steel screws

pressure gauges and air manifolds -- all built into a locking

continuous water flow while consuming minimal electricity -- the perfect combination of high pump efficiency and low energy costs

and not harmful to plants when applied properly

Shelf life is 2 years

Hiblow® Linear Diaphragm Air Pumps with Alarms Rated Air Flow:200 Lpm Cleanout lid has adjustable heightHiblow HP Alarm Air Pumps boast effective aeration, efficient operation and reliable service. For over 30 years, these energy efficient, low noise pumps have been used in backyard ponds and aquaculture applications. Every HP Alarm Air Pump features an alarm that will sound if air is not flowing. Also features thermal overload protection to guard against overheating and pump damage. Oil free operation eliminates danger of contamination in your pond!