Venturi Suction Pump - 304 grade Stainless Steel

Venturi suction pump - every spa / pool technician should have one!
High quality 304 grade stainless steel tradesmans venturi suction pump perfect for: pumping sand out of sand filters when repairing or replacing.
Drain/clean ponds, fountains and water features. Easily connects to standard quick connect garden fittings - good mains water pressure required for efficient operation.
Discharge size suits 19mm CVT or 3/4"/20mm spa flex pipe for maximum flow / performance (may need to heat and stretch CVT or flex pipe to fit)
Maximum physical size of matter that can pumped out is 9mm diameter.
Flex pipe or CVT sold separately by the metre.

Dimensions:
205mm long,
35mm wide x 51mm
With clear vinyl tubing on discharge and hose connector screwed on, it will slide inside a pipe with internal diameter of 60mm+