The Wykamol SumpFlo 301 and 303 Pumps are sold individually for when replacements or upgrades are needed in your sump and pump system.
The SumpFlo 301 Pump has a flow rate of 168 Litres per minute and a maximum vertical output of 6.8 metres
The SumpFlo 303 Pump has a flow rate of 240 Litres per minute and a maximum vertical output of 12.5 metres
N.B. When choosing pump sizes, remember that pumps generally lose 1 metre of vertical output for every added bend in the pipework.