METRIA 4000L Rainwater Tank with Automatic Pump

METRIA 4000L Rainwater Tank with Automatic Pump

Rainwater is a valuable, renewable source of water. Collecting and using it not only supports sustainable development goals, encouraging rational use of water resources for our planet and future generations, but also helps reduce water bills for watering home or urban greenery and can relieve sewage systems during heavy rainfall.

Rainwater harvesting systems are designed to store water and then use it both indoors and outdoors. This water can also be used for domestic and utility purposes.

Rainwater tanks are made as complete PE containers, 100% of pure polyethylene without additives, making them durable and ensuring long-lasting, trouble-free operation of the entire rainwater storage system. For home gardens, even a tank equipped with a lid, quick-connect fitting, ball valve, filter basket, overflow, and pump allows significant savings—especially during dry periods when plants require intensive watering, and water supply interruptions may occur. Thanks to the control unit equipped with a pump and necessary accessories for drawing water from the tank and supplying it to an independent water system, the system can be used year-round.

Rainwater flowing from the roof is collected by the gutter system and then led by downpipe to the tank. Water is cleaned by a basket filter with fine mesh, then flows to the tank (by gravity).

This allows us to enjoy treated water that can be used for:

– garden purposes: watering lawns or shrubs

– utility purposes: cleaning garden tools and equipment

– domestic and utility purposes

The tank is rotationally molded from high-quality polyethylene with solidly ribbed walls 8–12 mm thick, which affects the tank’s quality and durability, providing protection against ground pressure and deformation. The tank can be buried up to 1.2 m. Seamless construction ensures complete watertightness. The ball valve and quick-connect fitting on the lid, along with a hose extending from the lid to the tank bottom, allow pump connection.

Rainwater tanks come in various capacities, making it easy to match them to the size of the drained area and the intended use. It is always worth investing in a tank made of high-quality material.

The Set Includes:

– Tank capacity: 4000L,

– tank extension H-500 mm,

– tank lid with 250 mm hatch,

– filter basket

– 200 cm hose

– ball valve GZ

– quick-connect 1/2” to 1” threaded

– automatic pump LIFT 45 or COMFORT 1200

Tank dimensions:

A : 1,57m

B : 1,40m

C : 2,69m

To facilitate access to water, we recommend a water intake well