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Aquatower rainwater tank
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Aquatower rainwater tank 500l
5/5 z 3 recenzji produktu Write a review Write a review
732.00 PLN 8%
673.44 PLN tax incl
547.51 PLN tax excl
The price has not changed
Capacity:
Colour:
Delivery from 227.55 PLN
Delivery time 3-5 working days
Ask about the product
  • A stand-alone tank for the storage and retention of rainwater
  • The set includes: cover, gasket, cork, sieve and tap
  • Capacities: 500 l, 1000 l, 1500 l, 2000 l and 3000 l

 

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Product compliance details: Manufacturer responsible for the product

Responsibility for the Product

Marseplast

Manufacturer Marseplast Sp. z o.o. Podłęska 17 32-005 Niepołomice Poland info@marseplast.com

Marseplast Sp. z o.o. is a Polish manufacturer with over 30 years of experience in the field of plastic products. The company manufactures products using injection and rotomoulding methods, targeting the water and sewage, agricultural, garden and municipal construction industries. Marseplast's product range includes, among others, rainwater tanks, septic tanks, household treatment plants, manholes, settling tanks and elements of water and sewage infrastructure. The company uses raw materials from reliable European suppliers, taking care of material quality and product durability.

Marseplast's products meet the requirements of European and Polish standards, especially the PN-EN 12566-1 standard concerning domestic sewage treatment plants. The company has a TÜV certificate confirming type conformity for the selected product range. In addition, "JUMBOTANK" type tanks have a National Declaration of Properties (WB-JUMBOTANK), a product property assessment numbered 1017-CPR-10.761.736 and a hygienic certificate HK/W/0424/01/2017. The products are covered by a quality guarantee (e.g. tightness) and tested for durability and functionality.

Aquatower reservoir

A stand-alone tank for storing rainwater

The Aquatower tank is intended for above-ground installation only. In the upper part of the tank, there is a hole for mounting the cover and handles enabling the tank to be mounted or transported. Each tank is equipped with at least one screw-on lid that allows access to the inside of the tank. There are two threaded holes in the shell of the tank. The upper hole is a water intake hole to which a water tap should be screwed in. The bottom hole (not drilled) is a drain hole that allows the rainwater accumulated inside to be completely discharged.
The tank consists of:

  • Screw-on cover,
  • Inlet gasket (fitted in the lid) and outlet gasket
  • Water tap
  • Filtration system - sieve
Installation of pumping systems in the tank is allowed. An essential element for the proper operation of the tank is an emergency overflow and a venting system!
Documentation

  • The reservoir has the National Technical Assessment number ITP-KOT-2020/0032, edition 1, issued by the Institute of Life Sciences
  • The warranty is 2 years. The warranty period is counted from the date of purchase. 
  • National Declaration of Performance No. WB-SG / 2020/01

Dimension table

Unit AQUATOWER 0,5AQUATOWER 1,0AQUATOWER 1,5AQUATOWER 2,0AQUATOWER 3,0
Usable capacityl5001000150020003000
Overall heightmm12502370167021701970

Tap heightmm400400400400400

Usable heightmm10602180148019801640

Widthmm780780116011601600

Cover diametermm320320420420420

Weightkg22507085

Specific References

ean13
5903811991855

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.

Related tips and tools

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2025-04-20

Mr.

1

Recommended to buy: No
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2025-04-20

Mr.

1

Recommended to buy: No
Grade
2023-07-27

Ciekawy wyglad

Wszystko ok, jest dość wysoki,zamówiłam 1000 l. Leci polecajka

Recommended to buy: Yes

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