Blue Diamond Enviro ET Series Air Pumps | 10 Models MPA-MN-005-P3 This light has a 5

This light has a 5 year full replacement warranty

This durable hose can be buried

The color-changing models automatically cycle through Red

Beneficial bacteria feed on the same nutrients that feed algae

and the surface allows beneficial bacteria to colonize

Blue Diamond Enviro ET Series Air Pumps | 10 Models MPA-MN-005-P3 This light has a 5The Blue Diamond Enviro ET Series Air Pumps are perfect water aerators for water gardens and ponds because they add oxygen and circulate water very efficiently. These linear diaphragm air pumps make the water clearer and healthier thereby benefiting fish, aquatic plants and aerobic beneficial bacteria. The robust construction of these air pumps provide reliability when used in the winter for keeping a hole in surface ice so toxic gas can escape. These