Kefren semi-inground technical shelter
Kefren solo semi-inground technical shelter
A hole measuring 140 cm x 140 cm, 60 cm deep and a trench in which the piping and sealed parts can be directed from the pool to the shelter are required in preparation for the shelters installation. A trench for the evacuation of soiled water and another for the electrical requirements should also be prepared.
At the base of the hole, a concrete screed, 20 cm thick should be put into place.
The KEFREN semi-inground technical shelter is the ideal solution for the installation of your filtration group, put into place quickly and easily.
Two possible solutions for installation:
- An empty shelter, that you equip with your choice of material.
- A pre-installed shelter, already equipped with filtration pump, sand filter and pre-installed plumbing connections that you simply connect to the inlets and outlets of your shelter.
The quality of the construction materials and the colour of the shelter ensures discreet integration in your pool area.
Motor protection IP-55 class F. Pump body made from polypropylene reinforced with graphite and glass fiber. NORYL turbine. Metallic parts in contact with water are made from AISI 316 stainless steel. 2-liter pre-filter with transparent lid.
click here for more details on the ASTRAL Sena pool pump
|ASTRAL SENA pump||3/4 HP||Single-phase||9 m³/h|
|ASTRAL SENA pump||1 HP||Single-phase||12 m³/h|
|ASTRAL SENA pump||1,25 HP||Single-phase||15 m³/h|
Dimensions of the Astral Sena depending on model
(Dimensions in mm)
Filters moulded using blown technique to form a tank without soldering or joins. Made from plastic resin, resistant to atmospheric and chemical agents. Easy opening lid. Equipped with a manometer, manual purge and multiway valve. Ivory in colour. Maximum working pressure 2,5 kg / cm² for filters with a diameter of 430mm and 480mm, and 2kg / cm² for filters with a diameter of 560mm and 660mm.
Millennium Top filter
|Ø D (mm)||430||480||560||660|
|Connections||1 1/2"||1 1/2"||1 1/2"||1 1/2"|
|Maximum volume of pool (m3)||30||40||50||75|
|Sand recharge (kg)||60||85||135||250|
|Maximum working pressure (kg/m²)||2,5||2,5||2,5||2,5|
Price incl. VAT
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Other product : Kefren semi-inground technical shelter
Starting from 461 eur Including VAT.
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