CrystalClear® KoiAir Pond Aeration Kit

• Perfect for Aerating Medium to Large Sized Water Gardens up to 4' Deep
• Whisper-Quiet Operation & Energy-Efficient Using Only 17-35 Watts
• Dual Diaphragm Provides Maximum Circulation & Oxygen
• 6' Power Cord, 3 Year Warranty

Offering 3 size options:

KoiAir Mini - Aerates up to 4,000 Gallons (1 stick)

KoiAir 1 - Aerates up to 8,000 Gallons  (2 sticks)

KoiAir 2 - Aerates up to 16,000 Gallons (4 sticks)

Powerful Aeration

High-Efficiency Aeration Pump

The whisper-quiet SilentAir KA aeration compressors run on only 17 - 35 watts. They are the heart and soul of our KoiAir aeration units. Costing virtually nothing to run, you can feel good about providing constant aeration to your pond.

EasySet Weighted Airline

Our heavy-duty, flexible, weighted airline sinks the pond's bottom even when air-filled. EasySet 3/8" airline is highly resistant to cuts, snags, and kinks for maximum performance with minimal headaches.

Diffuser Plate Assembly

KoiAir Aeration Kits come with one or two diffuser plates, a flat, sturdy base, and one or two 3/8" barbed inlets for a quick hook-up to the included EasySet airline. Threaded female outlet(s) accommodate maintenance-free diffuser stick(s).

Membrane Stick Diffusers

The 6" long membrane diffuser stick delivers all of the performance of an air stone without the hassles of replacing cracked stones or frequent cleanings due to debris accumulations. Virtually maintenance-free, the membrane diffuser stick resists clogging, and its flexibility eliminates the possibility of cracking and leaking while improving oxygen levels in the pond.

Included Check Valve

Water tends to climb aeration airlines when your aeration pump is powered down. The airflow check valve prevents back pressure on the compressor. Allowing oxygen to travel outwards from the pump prevents water from traveling into the lines when not in use—preventing potential water damage to your aeration unit.

CrystalClear has been the proven solution and market leader in water garden treatments for over 20 years, producing unrivaled algae control solutions, natural water treatments, fish care products, and diffused aeration.

CrystalClear is an American company founded with a passion for improving how pond owners care for their ponds. The success of CrystalClear is a result of several proprietary biological treatments and EPA registered algaecides.