Home / Pond / Hozelock / Hozelock Air Pumps Product Description 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. Key Features: 640 lph Maximum depth 1.2m Includes 10m Tube, 4 Air Stones & 4 Non Return Valves Specifications Brand Hozelock Condition New Product Code 1805 Customer reviews No reviews left yet Write A Review Sort byMost RecentTop Rated Description 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. Key Features: 640 lph Maximum depth 1.2m Includes 10m Tube, 4 Air Stones & 4 Non Return Valves Reviews No reviews left yet Write A Review Sort byMost RecentTop Rated Attributes Brand Hozelock Condition New Product Code 1805 Delivery & Returns Customer Reviews Hozelock Air Pump 640 Item in Stock Product Code 1805 £64.99