
Klargester AquaHarvestDomestic Rainwater Harvesting
Product Information
The AquaHarvest rainwater solution is a direct system suitable for domestic applications. This system is used where it is impractical to have a header tank, for example in homes that have converted attic spaces and less room. Therefore, filtered rainwater is pumped direct from the holding tank to the various appliances.
Product Highlights
- Suitable for shallow dig applications
- Fully compliant against EN 16941-1:2018 standard (supersedes EN 8515) for peace of mind
- Easy to ready display panel included as standard, with early fault warnings and water supply status built in
- Features intelligent Grundfos pump for total reliability
- Free site visit to help select the model to meet your needs - email klargester-web@kingspan.com
- Smart design featuring a calmed inlet at the bottom of the tank to prevent disturbance of any material at surface level
- 1 year warranty (terms apply)
Technical Information
Specification
| Product Code | Description |
| GRW080DKSW | Rainwater 2350 Ltrs Direct < 80m² |
| GRW110DKSW | Rainwater 3100 Ltrs Direct < 110m² |
| GRW160DKSW | Rainwater 4600 Ltrs Direct < 160m² |
Applications
- WC and urinal flushing
- Irrigation and landscape watering
- Garden watering
- Vehicle washing
- Domestic laundry
Downloads
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Kingspan Service
Rainwater Harvesting Service & Maintenance
Rainwater harvesting systems are an efficient and sustainable way to reduce mains water consumption. However, regular servicing and maintenance are essential to ensure optimal performance, maintain water quality, and maximise the lifespan of your system.

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