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.
Underground tank FAVORIT Basis 11,000 Liters
- Monolithic underground tank made of high-quality concrete
- incl. inlet, overflow and supply openings DN100 with seals
- incl. cover - class A (1.5t wheel load)
- incl. shipping in Germany (excluding islands) and 30 min. crane work
- Standard delivery time within 2 weeks
2.832,20 €
incl. VAT plus shippment
incl. VAT plus shippment
- 0%
2.832,20 € PURAIN filter DN100 with skimmer and non-return valve
- patented, self-cleaning filter
- with stainless steel trapezoidal gap sieve
316,83 €
incl. VAT plus shippment
incl. VAT plus shippment
- 0%
316,83 € 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)
3.774,68 €
incl. VAT plus shippment
incl. VAT plus shippment
- 0%
3.774,68 € 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
0,00 €
incl. VAT plus shippment
incl. VAT plus shippment
- 0%
0,00 € RAINwater Drinks 3 Mix
- Get to know MIX: beeRAIN, RAINade, RAINola
- Made from soft rainwater
- 3 x 0,33 Liter
- incl. packaging
8,93 €
incl. VAT plus shippment
incl. VAT plus shippment
- 0%
8,93 € 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
60,37 €
incl. VAT plus shippment
incl. VAT plus shippment
- 0%
60,37 € 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
251,39 €
incl. VAT plus shippment
incl. VAT plus shippment
- 0%
251,39 € 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
377,47 €
incl. VAT plus shippment
incl. VAT plus shippment
- 0%
377,47 € Flat underground tank, 15,000 liters
- Maximum stability at low weight
- Easy and quick installation due to flat construction pit
- Ideal for subsequent installation on existing properties
- Passable to cars and trucks (according to installation instructions)
- Groundwater stable up to the middle of the tank (standard)
6.913,13 €
incl. VAT plus shippment
incl. VAT plus shippment
- 0%
6.913,13 € 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
10,23 €
incl. VAT plus shippment
incl. VAT plus shippment
- 0%
10,23 € 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
8,45 €
incl. VAT plus shippment
incl. VAT plus shippment
- 0%
8,45 € Two-part plastic underground tank 2.000 liter
- flat design
- fits through any door
- expandable by coupling
- with proof of stability
355,20 €
incl. VAT plus shippment
incl. VAT plus shippment
- 0%
355,20 €INTEWA News


NSF 350C Certification - Simply explained
Our AQUALOOP greywater recycling system has NSF 350C certification. But what exactly does that mean?
Weiterlesen Read more