8. Available accessoriesGARDENA Suction Hoses Kink and vacuum-resistant, sold by the metre with 19 mm (3/4"),25 mm (1") or 32 mm (5/4") diameter without fittings or in fixedlengths Art. no. 1411 / 1418, complete with fittings.GARDENA Suction HoseFittingsFor vacuum-resistant connection of thepump to the suction hose sold by the metre.Art. no. 1723 / 1724Suction Filter withBackflow PreventerTo equip suction hoses with BackflowPreventer sold by the metre.Art. no. 1726 / 1727GARDENA PumpPreliminary FilterRecommended for pumpingsandy water.Art. no. 1730 / 1731GARDENA Bore HoleSuction HoseFor vacuum-resistant connection of thepump to boreholes or pipe networks.Length 0.5 m. With 33.3 mm (G1) femalethread at both ends.Art. no. 1729GARDENA Spring mountedfeet (4 x)Spring mounted feet for vibration-free,quiet running. Can be obtained via GARDENAService.Art. no.175300.901.009. Technical DataType 3000/4 eco(Art. no. 1753)447 mm615 mm549 mm294 mm153 mm292 mm146 mm576 mm447 mm615 mm549 mm294 mm153 mm292 mm146 mm576 mmVoltage/Frequency 230 V AC / 50 HzRated power 650 WConnection cable 1.5 m H05RN-FMax. delivery capacity 2800 l/hMax. pressure /max. delivery head 4.0 bar / 40 mMax. suction height 8 mCutin pressure 1.5 ± 0.1 barSwitchoff pressure eco/max. 2.2 / 3.2 barPerm. internal pressure(delivery side) 6 barWeight 13.6 kgDimensions (L x W x H) 45 cm x 29 cm x 62 cmSound power level LWA1)(measured/guaranteed)Uncertainty KWA1)79 dB(A)/80 dB(A)2.2 dB(A)1) Measuring process complying with RL 2000/14/EG.20GB