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Rain columns Quality Made in Germany

Rainwater column - 300-3000 litres

Rainwater column - 300-3000 litres

First-class garden irrigation

€ 315,00
€ 315,00
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Taxes included. Including shipping.
Content
Colour

Delivery time: 10 working days

Weight: 21.0 kg
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  • Description
  • Notes

Modern rainwater management for your garden

Maximum capacity in a small space

Equip your garden with a rainwater column and collect far more rainwater than with a classic water butt – all within the same footprint. Its slim shape fits perfectly into your green oasis and creates space for more ideas.

Easy extraction and versatile connections

Draw off your collected watering water conveniently using a tap or hose. Practical connection options ensure flexible use – whether for a watering can or an irrigation system.

First-class quality and robust construction

Trust in thick-walled, food-safe PE plastic. This gives you exceptional stability, a long service life and safe handling of your stored water.

Individual connection options for the Rain Collector

Three flat surfaces along the top edge give you the freedom to fit the Rain Collector precisely. With a hole saw, you can create the perfect opening in no time.

Convenient access through a removable lid

For inspection, cleaning or simply refilling, the centrally positioned removable lid is always available.

Tip for your planning

Choose the matching outlet taps from the accessories straight away and equip your rainwater column perfectly from the outset. That way, you can enjoy garden irrigation of the highest standard – practical, durable and flexible.

 

Sizes & dimensions

Capacity (litres) Diameter Height Inlet height Outlet height
300 55 cm 150 cm 141 cm 35 cm
500 65 cm 184 cm 168 cm 35 cm
1,000 80 cm 238 cm 219 cm 35 cm
2,000 115 cm 233 cm 211 cm 35 cm
3,000 144.5 cm 223 cm 201 cm 35 cm

Instructions

Installation instructions for rainwater columns

Fixing & foundation

Ensure your rainwater column stands securely on a level, load-bearing surface. A solid foundation made of paving stones, concrete slabs or a base slab provides the column with secure support – even when the tank is full. With a non-slip underlay, everything stays firmly in place. Make sure the column is aligned precisely so that water and connections function optimally. This way, you can enjoy a reliable and stable rainwater storage unit in your garden for years to come.

Does the rainwater column need to be emptied in winter?

Yes, all above-ground PE tanks must be emptied before winter. Otherwise, there is a risk that the tank will split in the lower section.

How to connect your rain column

This is how you connect your rainwater downpipe collector to the downpipe – quickly and safely. The integrated filter screen traps debris and reliably channels the collected rainwater into the collector.

When the collector is full, the excess water flows neatly back into the downpipe and can drain away.

Step 1

Use one of the three flat surfaces on the rear side to connect the downpipe conveniently.

Simply transfer the height of the centre of the opening of the selected surface horizontally to your downpipe – this way, everything will fit together perfectly!

Step 2

Make the first cut (L1) on the downpipe 85 mm below your marking. Place the second cut (L2) 300 mm above the first cut.

This creates the correct gap for connecting to the rainwater downpipe.

Step 3

Insert the rainwater collector into the cut-out opening. Then drill the desired flat surface of the rainwater downpipe with a 50 mm drill bit in the centre.

You can now attach the hose connector and push on the connecting hose shortened to 10 cm.

This allows you to connect the rainwater collector and the rainwater downpipe to each other in no time.

FAQ

Tap outlet

without spout: Enjoy maximum freedom in your project. You decide yourself when, and with which spout variant, you expand your system. This option adapts flexibly to your projects and individual requirements.

plastic spout: Opt for a lightweight and robust plastic spout, ideal for everyday use in the garden. The easy installation and low-maintenance design ensure effortless convenience – just the thing for quick watering solutions and clean handwashing outdoors.

watering can spout: Choose a metal spout specially designed for the convenient filling of watering cans. The curved spout ensures precise, low-splash transfer. Perfect for passionate gardeners who value professional handling and durability.

Garden hose outlet

without garden hose outlet: Stay flexible and decide for yourself which connection suits your project.

with garden hose outlet: Use a ball valve with a Gardena connection straight away for a convenient link to your garden hose.

Rainwater collector

without rainwater collector: Opt for maximum flexibility and decide for yourself how you channel and collect rainwater.

Rainwater collector for downpipe 75–87 mm: A precisely fitting solution for narrower downpipes. Use efficient rainwater collection and clean water – ideal for smaller downpipes and limited space.

Rainwater collector for downpipe 98–110 mm: The perfect choice for larger downpipes. Collect plenty of rainwater with ease thanks to the well-designed filter and large connection – ideal for maximum water yield in the garden.

With the rainwater collector, you equip your downpipe specifically for efficient rainwater use. Installation is simple, following the fitting instructions, directly into the downpipe. An integrated filter ensures that larger dirt particles and leaves stay out – they are cleanly carried on through the downpipe. The all-round collection channel maximises your water harvest and directs the collected rainwater optimally into your rainwater column.

The system is virtually maintenance-free: as part of the winter conversion, you can clean the filter once a year if needed. When your rainwater column is full, the collector automatically diverts excess water back into the downpipe – keeping everything dry and preventing overflow.

You receive the rainwater collector including filter, collection insert, winter insert, matching connection pieces for the downpipe (outside diameter 75–87 mm or outside diameter 98–110 mm), a hose nipple, as well as all required seals and clear fitting instructions. So nothing stands in the way of precise and long-lasting rainwater use in your project.

Extension set

With the extension set, you can connect two above-ground rainwater tanks reliably and conveniently. The set, with a diameter of 50 mm and a length of 200 mm, ensures secure and efficient water equalisation between the tanks – ideal if you want to expand your storage capacity flexibly.

Installation is straightforward and creates stable connections for optimum use of your rainwater system.

Rain columns