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Complete BIOGENTS kit for mosquito eradication
€350.70 -10%€315.63

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Powerful and sustainable water supply for the home and garden

The 3700/4 GARDENA pressurized tank unit is a durable and powerful solution for automated water supply in the home and garden. After a simple installation, the home tank becomes an integral part of the plumbing system and allows you to use rainwater or well water to water the garden or as service water in your household, for example for toilets. Water collected from wells, cisterns or rain barrels is transported by the powerful electric pump where it is needed in the house and garden. The 3700/4 pressurized tank unit delivers an impressive 4.1 bar power at 800 W and can pump up to 3700 litres of water per hour at a depth of up to 7 meters. It has a 19-litre water tank with a low-maintenance EPDM membrane and can be easily filled or emptied manually. A drain plug allows water to be quickly discharged from the tank, for example when frost is expected. GARDENA's compact pressure tank unit not only saves space, but also impresses with a sturdy fiberglass-reinforced plastic case and a ceramic double-joint system with a stainless steel pump shaft. A built-in thermal switch protects it from overheating. It features a back-up valve and high-quality brass threaded inserts. These aspects not only increase durability, but also make it easier for you to use the device as a reliable permanent, low-maintenance device in your home's plumbing. The handy gauge always indicates the current pressure in the storage tank. The dual G1 extra connection output "makes the use of the 3700/4 pressure tank unit even more versatile, as you can attach the original products and accessories of the system GARDENA high quality. You have a 5-year warranty of GARDENA on this durable, powerful domestic pressure tank designed in Germany with a simple online registration. Feel the power of GARDENA pumps with more than 40 years of experience in drainage, irrigation and home use.

Technical features
Reference	9023-20
EAN code:	4078500054720
Characteristics
Nominal power	800 watts
Maximum flow.	3700 l/h
Maximum pressure.	4.1 bar
Manometric height	41m
Maximum temperature of liquid	35 degrees Celsius
Length of cable	1.5m
Type of power cable	H05 NWN
Electrical protection index	Ipx4