Strum Boxes
Stops debris entering suction hose
Fitted non-return valve prevents drainback
Removable straining plate for easy cleaning
Available in top entry (for deeper bilges) or side entry (shallower bilges)
Suitable for 1” (25 mm) and 1½” (38 mm) hose
Is fitted at end of suction hose deep in bilges (allowing maximum amount of water to be pumped from bilges