Kumonryu Beneficial Bacteria The PondAir diaphragm aeration pumps

The PondAir diaphragm aeration pumps run on as little as 4 Watts

Hiblow HP Series Air Pump Repair and Rebuild Kits — Instruction Manual — Hiblow Manual (PDF)

Fabulous new lotus

150 Lpm 1000-085

' a stunning addition to the Old South Series that embodies pure white perfection

Kumonryu Beneficial Bacteria The PondAir diaphragm aeration pumpsKumonryu are scaleless (doitsu) koi with patterns of grey or white combined with black. Probably the most intriguing variety of koi, Kumonryu will completely change their pattern many times throughout their life. They can go anywhere from solid white to solid black, or any conceivable combination in between.