Hozelock Solar Air Pump Solar powered Air Pump to add oxygen to ponds, improving fish health and reducing algae. The Hozelock Solar Powered Air Pump adds vital oxygen to the pond exactly when its required, helping keep your fish healthy and improve the quality of your water. Pond aeration is very important for fish health, particularly in densely stocked ponds and in the summer months when oxygen levels decline. The Solar Air Pump requires no electrical set-up and comes complete with solar panel, ground spike, two air stones and tubing.
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