Hydrophore set 3700/4

A strong and reliable source of water for your home and garden

The GARDENA water booster set 3700/4 is a powerful and environmentally friendly solution for automated water supply in your home and garden. After
simple installation, the unit becomes an integral part of the home water and sewage system and allows you to use rainwater or well water to water the garden or as a source of technical water, for example for the toilet. 

Water collected in wells, cisterns or rain barrels is pumped by a powerful pump to the place where it is needed in the house and garden. The 3700/4 pressure booster set provides an impressive performance of 4.1 bar at 800 W and can pump up to 3,700 liters of water per hour from a depth of up to 7 meters. It has a 19-liter water tank with a maintenance-free EPDM membrane. 

The tank can be easily filled by hand. The drain plug allows you to quickly drain the water from the tank, for example before approaching frost. The compact pressure booster set not only saves space, but also impresses with its fiberglass-reinforced housing and double ceramic shaft seal system, which is made of stainless steel. The integrated thermal switch protects it against the risk of overheating. The device has a non-return valve and high-quality brass threading. These features not only increase durability, but also make the device easier to use, reliable and low-maintenance. The practical pressure gauge always shows the current pressure in the tank.

An additional double G1" outlet connection makes the device even more versatile, allowing the connection of GARDENA System products and accessories. GARDENA offers an extension of the warranty to five years if the user registers the product at https://www.gardena.com/pl within three months of purchase. /registration/.

Economical and environmentally friendly - Use water resources wisely with the GARDENA set hydrophore to supply water to the house and garden, for example for irrigation, washing and flushing the toilet.

Ease of use - Designed for high durability and made of solid materials, including brass threads and high-quality EPDM tank membrane.

Efficient work - GARDENA thermal switch protects the motor against overheating. A large 19 l tank allows short work cycles. 

Brass threads - Durable connection threads are perfect for permanent installation. The included double G1 connection allows easy connection to accessories GARDENA, such as hoses and filters.

Compact, takes up little space - The compact design will allow you to easily accommodate the device even in a small space home. 

Convenient filling and emptying - It does not cause water splashing and can be easily filled without a funnel thanks large filler hole. The drain screw allows you to remove residue water, protecting the pump from potential frost damage.

Technical Specifications

• Model 9023-29
• Rated power 800 W
• Max. capacity 3700 l/h
• Max. pressure 4.1 bar
• Max. medium temperature 35 °C
• Max. lifting height 41 m
• Cable length 1.5 m
• H05 RNF network cable
• Electrical protection class IP X4
• Max. self-priming height 7 m