Keep your aquarium or water feature running smoothly with the Molly’s Backyard 300LPH Small Submersible Water Pump – the perfect mini pump for aquariums, fountains, hydroponic setups, and small ponds.
Delivering up to 300 litres per hour, this compact and quiet pump improves water circulation, oxygenation, and clarity — supporting a clean, healthy aquatic environment.
It’s energy-efficient, adjustable, and built to run reliably in both freshwater and marine conditions.
Â
Key Features
300LPH Flow Rate – ideal for small aquariums, tabletop fountains, or mini ponds
Adjustable Flow Control – customise water speed to suit your setup
Quiet Operation – smooth, low-vibration design for peaceful environments
Energy Efficient – continuous performance with minimal power use
Compact, Durable Build – fits in tight spaces & easy to maintain
Freshwater & Marine Compatible
1-Year Warranty – backed by Molly’s Backyard (excludes impeller)
Â
Specifications
-
Max Flow Rate: 300 LPH
-
Max Head Height: ~0.75 m
-
Power: 5W (AC 220–240V / 50Hz)
-
Flow Control: Adjustable
-
Cable Length: 1.5 m
-
Recommended Tank Size: Up to 300 L
-
Warranty: 1 Year (Excludes impeller)
Â
 Ideal For
• Nano aquariums & fish tanks
• Tabletop fountains & mini waterfalls
• DIY hydroponic systems
• Small backyard ponds & water features
• Oxygenating fish or plant tanks
Buy small submersible water pumps and mini aquarium pumps online at Molly’s Backyard — trusted by Aussie gardeners & aquarists for quality and performance.
Â
Flow Rate Max = 300 LPH
Head Height Max = 0.75 m
Voltage = 220-240
Watts = 5
Flow Control = Variable
Outlet Sizes = 8, 13 mm
Size (LxHxW) = 48 x 42 x 30 mm
Package Dimensions (LxHxW) = 85 x 100 x 55 mm
Package Weight = 200 g
Cord Length = 1500 mm
