Hozelock 1805 air garden fish pond pump 640lph. This high performance air pump is perfect for small fish and koi ponds with a max output of 640 litres per hour. Adding oxygen into a fishpond is very important for fish health, particularly in densely stocked ponds and in the summer months when oxygen levels decline. Air pumps can also be used to circulate water and help prevent the pond from freezing in winter. Maximum depth 1.2m Includes 10m tube, 2 air stones & 2 non return valves
- 640 lph
- Fully weatherproof
- Reliable
- High performance
- Includes 10m air line, 4 air stones and 4 non return valves