
Households can save 50% of their mains water consumption
Rainwater harvesting is one of the most natural ways of saving water.
Households can expect to save up to 50% of their water consumption
by installing a rainwater harvesting system. Saving money and
the environment.
More and more builders are finding that they help with planning
permission, make houses more marketable. Systems are easy and
quick to install.
Legislation is coming
The Code for Sustainable
Homes measures the
sustainability of a new
home against categories
of sustainable design,
rating the whole home
as a complete package.
This code will very likely
become mandatory soon
and one category measured
is dependent on meeting
water usage targets. These
soon to be mandatory
ratings will only be
achievable through the use
of Rainwater Harvesting.
Osprey Supplies:
With a rainwater harvesting system, home owners
can collect and store a natural resource – rainwater

How much water can be saved
As the average person uses around 140L of water per day, you could save up to 70L
of fresh drinking water per day per person:
What is in the box ?
A typical system includes:
3 The tank
3 The filtration system
3 A pump and floating inlet
3 Suction pipe
3 DIY installer fitting kit (optional)
Other products required for normal installation:
Rainwater pipes: All main connectors use 110mm pipes
General plumbing supplies: taps, fittings, tapes, extra pipes etc.
Sharp sand for backfill (concrete base only required if
a high water table is present)
Hire equipment for digging the hole and trenches
Product information |
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| Tank sizes (litres) | Length | Width | Height |
| 1300 | 2100 | 950 | 950 |
| 3500 | 2100 | 1580 | 1580 |
| 5000 | 2250 | 1900 | 1900 |
| Systems | Filter | Pumps | Use |
| Professional with rain manger | CS1 | 600 | Toilet flush Clothes wash Garden |
| Garden | T33 / 50 | 1000 | Garden only |
| Easy | CS1 | 600 | Entry level Toilet flush Clothes wash Garden |
| Standard | CS1 | 600 | More accurate sensor than Easy model |
| Pumps | Flow m3/h | Max pumping distance m | Pressure in bar |
| 600 | 4.8 | 40 | 4 |
| 800 | 5 | 30 | 3 |
| 1000 | 4.2 | 39 | 3.9 |
| 1100 Power | 6.6 | 79 | 7.9 |
| 1400 | 6.3 | 55 | 5.5 |
| Filters | Roof area m2 | Filters | Roof area m2 |
| CS1-150 | 150 | T33 | 80 |
| CS1-250 | 250 | T50 | 100 |
| CS1-500 | 500 | ||