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MAURANO 300L anthracite tanks
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Maurano rainwater tank 300l
5/5 z 1 recenzji produktu Write a review Write a review
1,471.00 PLN 15%
1,250.35 PLN tax incl
1,016.54 PLN tax excl
The lowest price of this product in the last 30 days before the discount was 1,250.35 PLN gross

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9000370
Capacity:
Colour:
Delivery from 88.99 PLN
Delivery time 3-5 days
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  • Capacity 300 l
  • Imitation of natural stone, possibility of planting flowers
  • Rainwater storage tank ideal for the terrace

 

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Product compliance details: Manufacturer responsible for the product

Responsibility for the Product

Arves

Manufacturer Prosperplast 1 Sp. z o.o. Wilkowska 968 43-378 Rybarzowice Poland contact@prosperplast.pl

Arves is one of the product lines of Prosperplast, a well-known manufacturer of plastics for the home and garden, in operation since 1993. The Arves collection includes aesthetically pleasing balcony pots, pot covers and garden accessories, made of weather-resistant plastic. The brand's products combine modern design with functionality and durability. Prosperplast, in addition to the Arves brand, offers a wide range of garden and home products - pots, containers, water containers, decorative and utility accessories. The manufacturer provides technical support, instructions and a workmanship guarantee, and its range is available to both retail and wholesale customers.

Maurano tank 300L

Decorative under-gutter rainwater tank for the garden

The Maurano tank with a capacity of 300 litres is styled on a natural stone wall and comes in three colours. The decorative rainwater tank is equipped with a planting bowl in which flowers can be planted, making it fit harmoniously into every season. The bowl for planting flowers is removable, making gardening much easier. The inlet is positioned at the top edge of the side wall and water intake is via a ¾" opening located on the front wall. The polyethylene from which the tank is made is of high quality. It is weather and UV resistant - it will not fade.

For water supply it is recommended to retrofit the rainwater tank with a rainwater collector with filter. In addition, the tank can be fitted with a chrome or brass faucet - the tank is without a faucet as standard. The tank is available in three colours: sand, granite and black granite (available on request). The manufacturer provides a 2-year warranty on the tank.

Dimensions

Capacity [l]Height [cm]Width [cm]Depth [cm]
300118,0080,0040,00

Specific References

ean13
4034193022217

DIAGRAM OF A COMPLETE RAINWATER STORAGE TANK SET

Schemat podłączenia zbiornika dekoracyjnego na deszczówkę

To complete a complete garden rainwater harvesting tank set you need to :

1. select a DECORATIVE TANK, which matches the colour scheme of your surroundings and has a capacity suitable for you.

2. measure the diameter of the downpipe and select a suitable RAINWATER COLLECTOR .

3. match the diameter of theconnecting hose between the collector and the tank (most collectors have an outlet of 32 mm)

4. match the TANK with the colour of the rainwater tank.

If you wish, you can equip the set with a DRAIN HOSE to empty the tank during winter.

INSTALLATION DIAGRAM OF THE COLLECTOR

Jak podłączyć zbieracz wody deszczowej- schemat montazu

This short guide will help you choose the right capacity for your underground rainwater storage tank - without difficult formulas. We will show you how to estimate your needs, count the amount of water from your roof, select the capacity and plan a simple garden installation.

Step 1: Determine what you will use the rainwater for.

List the uses: watering the garden, flushing toilets, laundry, washing the car, housework. This will allow you to estimate the real need for water in a typical week.

  • Garden watering - take a guideline of 20-25 l/m² per month per season.
  • Toilet flushing - approximately 35-50 l/person/day.
  • Laundry - approx. 15-20 l/person/day.
It is advisable to select a tank for 2-3 weeks of typical use - in practice there is no point in storing 'for the whole year'.

Step 2: How much water you collect from the roof (no complicated formulas)



In simple terms, assume: annual rainfall × roof area × runoff coefficient. For most roofs, you can assume a coefficient of around 0.9 (depending on the roofing and the layout of the gutters).


Brief example: calculation of possible rainwater yield

Roof 120 m², annual rainfall ~600mm (approx. 600 l/m²). Estimate: 120 × 600 × 0.8 ≈ 57,600 l/year. This figure helps to select the capacity for a period without rain. And a period without rain can last for 3 weeks. Therefore, you must divide the result by 21 days. That is: (57600 l /365 days)*21 days = 3314 l, the result according to the estimation should be taken as a minimum. Therefore then we choose 4000l , 5000l, 6000l tanks - because of how we will use the rainwater.

Step 3: Selecting the tank capacity

It is most practical to select a tank that will store a supply of water for 2-3 weeks of your needs.

Schemat obliczania pojemności zbiornika na deszczówkę – opad roczny × powierzchnia dachu × współczynnik spływu
How to calculate capacity: annual rainfall × roof area × runoff coefficient ≈ annual amount of rainwater to be collected.

  • 2000-3000 l - small garden, 1-2 people.
  • 4000-6000 l - family of 3-4 people + garden 200-300 m².
  • 8000-10 000 l - larger garden, intensive watering. 300 m² - more , and with automatic watering.
But you will do this more precisely using the selection calculator below:

If you prefer, open the calculator in a new tab: Tank selection calculator. If you have any problems, please contact our customer service.

Step 4: Tank selection - material

In detached houses, underground rainwater tanks are the best choice - they do not take up space in the garden, provide stable temperatures, no water freezing and allow larger capacities without affecting aesthetics.

The best material is PE, HDPE, MDPE plastic - it is lightweight, corrosion resistant, easier to install and above all airtight for many years .
It is worth paying attention to water and ground conditions. If the ground water level is high or the soil is clayey, flat tanks such as the F line, Bolt, Eco line Slim, etc., are the best choice.
On the other hand, if the conditions are normal, any solution can be used. If you have any problems, please contact our customer service.

Step 5: Simple installation in the garden

The simplest arrangement: gully filter in front of the tank or basket filter, underground tank, floating intake, automatic pump and point of use (tap). This makes watering convenient and economical.


Podlewanie ogrodu deszczówką ze zbiornika podziemnego – przykład zastosowania w domu jednorodzinnym

Summary:

  • Estimate the weekly consumption (garden + house).
  • Calculate the roof potential (rainfall × area × ~0.9) and divide by 365 days and multiply by 21 days ( 2-3 weeks of drought).
  • Select an underground storage tank taking into account the yield (calculated from the roof area) and contrast it with the consumption e.g.: water in the garden. Select capacity
  • Add a filter, pump and collection point, or choose an off-the-shelf solution: Rainwater systems for the garden

FAQ: How to choose a rainwater storage tank

What capacity to start with?

For example: family of 3-4 people + garden of 80-150 m² → 4000-6000 l usually works well. Larger garden / intensive watering → 8000-10 000 l. Verify with the calculator above.

Is it possible to supply toilets with rainwater?

Yes - using a suitable system (rainwater control unit/automatic switchover) and filtration.

What about excess water?

Plan an overflow to an infiltration or rainwater drain in accordance with local regulations.

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2025-04-07

super zbiornik

Polecam ten zbiornik, bardzo ergonomiczny

Recommended to buy: Yes
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