Hakko Linear Diaphragm Air Pumps - HK-40

HK-40

2.20 cfm performance up to 2' depth

2.60 cfm maximum performance

HAKKO LINEAR DIAPHRAGM AIR PUMPS BY MATALA®

In aquatic environments like fish ponds, all life forms demand oxygen. Hakko air pumps can be used to create a column of air bubbles in the pond. This brings oxygen depleted water to the surface where the bubbles burst and create surface turbulence, circulation and aeration.

Features:

• Perfect for koi ponds and small lakes
• Greatly increases oxygen levels
• Better fish health & growth
• Improves bio-filtration
• Improves clarity
• Reduces sludge