Hozelock Airpumps

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. The pumps can be safely left uncovered outdoors to Simplify installation. The smaller model delivers 45 litres per minute and 35 lpm at a depth of 1m. The larger model delivers 75 litres per minute at a depth of 1m. Maximum operating depth 3m.