Water we're in our element

The core areas of INTEWA GmbH are water treatment of rainwater and greywater as well as
stormwater management. In our store you will find detailed information on all our products in the commercial and
single-family home sector as well as ready-made system solutions.

Current Hot Topics

Here you will find our highlights of the month for the areas of rainwater harvesting and infiltration.

PURAIN filter DN100 with skimmer and non-return valve
  • patented, self-cleaning filter
  • with stainless steel trapezoidal gap sieve


981
316,83 €
incl. VAT plus shippment
- 0%
316,83 €
Productdetails
AQUALOOP direct, Ultra Filtration Unit
  • Low space requirement, no clear water buffer tank required
  • Direct filtration, robust, mechanical filter process
  • Very large membrane surface area of 18 m², therefore long service life and high flow rate
  • Simple installation, commissioning and operation
  • No chemicals required during operation
  • Simple, mechanical cleaning
  • Operation possible without electricity (geodetic pressure template)
3587
3.774,68 €
incl. VAT plus shippment
- 0%
3.774,68 €
Productdetails
AQUALOOP Greywater recycling 5,400 l/day
  • Pre-assembled and ready for connection
  • Treatment capacity 5400l/day 
  • NSF/ANSI 350-2014 Type C certification 
  • British Standard certification
3321
0,00 €
incl. VAT plus shippment
- 0%
0,00 €
Productdetails
RAINwater Drinks 3 Mix
  • from pure rainwater
  • Measured values ​​according to TWV
  • required brewed in Belgium
4093
11,89 €
incl. VAT plus shippment
- 0%
11,89 €
Productdetails
PLURAFIT filter with filter basket, tank installation
  • the value for money rainwater filter
  • with connection for inlet calmer
  • without height offset
  • very large filter area
  • large collection volume
  • easy installation
  • easy extraction via extendable lifter
1122
60,37 €
incl. VAT plus shippment
- 0%
60,37 €
Productdetails
PLURAFIT filter with sedimentation, filter and separation insertion
  • very good cleaning performance
  • very easy installation
  • incl. filter basket for removal of sediments
  • incl. removable stainless steel filter sieve
  • ideal for rainwater infiltration systems
  • ideal for retrofitting existing rainwater cisterns (incl. sealing material)
  • minimum maintenance expenses
  • without height offset
  • long lifetime
1128
251,39 €
incl. VAT plus shippment
- 0%
251,39 €
Productdetails
DRAINMAX Tunnel middle tunnel 1600 liters, class SLW 12
  • Middeltunnel of 1600 litres
  • for loading capacity SLW 12
  • without DIBt®-approval
  • washable floor
  • best price per m³
1445
377,47 €
incl. VAT plus shippment
- 0%
377,47 €
Productdetails
beeRAIN Blonde Rainwaterbeer 3 x 0,33L
  • ca. 6,5 Vol.-%
  • Alcohol 0,33 Liter
  • 3 x 0,33 l
  • brewed with rainwater 
  • incl- packinging
3888
10,23 €
incl. VAT plus shippment
- 0%
10,23 €
Productdetails
RAINola Cola from rainwater 3 x 0,33 Liter
sold out
  • Made from soft rainwater
  • 3 x 0,33 Liter
  • Serve at 5°C
  • incl. packaging
4092
8,45 €
incl. VAT plus shippment
- 0%
8,45 €
Productdetails
Two-part plastic underground tank 2.000 liter
  • flat design
  • fits through any door
  • expandable by coupling
  • with proof of stability
3495
355,20 €
incl. VAT plus shippment
- 0%
355,20 €
Productdetails

INTEWA News

Technical article about stormwater management

How exactly does the AQUALOOP Tap work and what is it particularly suitable for? In this short video, we provide you…

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Technical article about stormwater management

Novel stormwater management solutions for municipalities. Store, cool, clean and irrigate with capillary rise.

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Save cash with this tank

Are you paying too much for water at home? We have the solution for you!

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NSF 350C Certification - Simply explained

Our AQUALOOP greywater recycling system has NSF 350C certification. But what exactly does that mean?

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