Rectangular Tank 220 Liters (88.3 × 63.8 × 50.4 cm)

220 Liter Rectangular Tank for Indoor Irrigation

This rectangular tank is made of food-grade polypropylene, with reinforced walls that withstand water pressure without deformation. The low-profile design makes it easy to install in grow rooms and tents with limited height. With a usable volume of 220 liters and dimensions of 88.3 x 63.8 x 50.4 cm, it adapts to multiple irrigation system configurations by gravity or pumping.

The opaque black finish blocks light entry, reducing the risk of algae and keeping the nutrient solution stable.

The approximate weight is 7.2 kg, which makes it easy to move before filling.

It is a format widely used to prepare and store fertilizer solutions in self-cultivation of cannabis, hydroponics, and scheduled irrigation work. It is delivered without a lid, allowing you to customize the cover, inspection opening, or pipe passage as needed.

Ideal for watering indoor crops precisely, integrating it with pumps, valves, filters, and timers.

In the online grow shop of Hydroponics Blanes, Trusted Grow Shop, it is a key piece within the family of irrigation accessories for simple, reliable setups with discreet shipping throughout Spain.

Indoor Growing 220 Liter Rectangular Tank

In an indoor growing environment, the 220 Liter Rectangular Tank allows you to centralize the nutrient mix and supply several drippers, irrigation rings, or spray lines. The rectangular geometry makes better use of the floor than a cylindrical tank, fits against walls, and leaves free aisles. The height of 50.4 cm makes it easy for a submersible pump to work with enough water column, reducing cavitation and improving service life. By blocking light, the black plastic helps keep EC and pH stable for longer.

What is the 220 Liter Rectangular Tank for?

It is used to store water, prepare nutrient solutions, act as a hydraulic buffer in irrigation with variable demand, and stabilize water temperature. Connects drip systems in pots, grow tables, run to waste or recirculation (with return and filter). It also allows you to install a float for automatic refilling from a main line and a tap at the base for purges or solution changes. It is perfect for watering indoor crops constantly and evenly, avoiding irrigation peaks and batch-to-batch mixing errors.

Accessories for indoor irrigation 220 Liter Rectangular Tank

To get the most out of the 220 Liter Rectangular Tank it is advisable to add:

• Submersible pumps (flow according to irrigation lines) and sponge pre-filter.
• Valves, fittings and connectors for 12-25 mm pipe.
• Non-return valve and inline filter for drippers.
• Bulkhead fittings with gasket for controlled low outlet.
• Aerator or air pump with diffuser stone to improve oxygenation.
• Custom lids or opaque sheets with inspection openings.
• pH and EC controllers, water thermometer and level marker.

All these irrigation accessories are available at the online grow shop of Hydroponics Blanes with discreet shipping and technical advice.

How is the 220 Liter Rectangular Tank used?

1) Place the tank leveled, preferably on a rigid base and near the grow table. 2) Install a bulkhead fitting or attach the submersible pump with hose to the main manifold. 3) Fill with water and adjust pH and EC before adding fertilizers, following the manufacturer's recommended order. 4) Keep the tank covered to avoid dust and light; add aeration if the solution remains for more than 24-48 h. 5) Schedule irrigation according to the substrate and phenological stage to water indoor crops uniformly. 6) Make solution changes, rinses, and periodic cleaning with diluted peroxide, rinsing afterwards with water.

The dimensions of 88.3 x 63.8 x 50.4 cm and the capacity of 220 liters provide a comfortable margin for daily irrigation, parameter control, and thermal stabilization of the water. The empty weight of 7.2 kg speeds up handling before assembly.

Price 220 Liter Rectangular Tank

The price of the 220 Liter Rectangular Tank may vary depending on availability, promotions, or packs with irrigation accessories (pumps, valves, filters). Check the product sheet at Hydroponics Blanes for current offers, coupons, and financing options.

Where to buy 220 Liter Rectangular Tank online?

Buy at Hydroponics Blanes, Trusted Grow Shop and online grow shop specialized in indoor growing. Wide catalog, technical advice and discreet shipping to the peninsula and Balearic Islands. After purchase, you receive an email with a discount code for the next order.

The 220 Liter Rectangular Tank stands out for its compact format, stability, and opacity, perfect for mixing nutrients and feeding irrigation lines in grow tents or rooms.

Integrated with pump, filter, and timer, it becomes the heart of the irrigation system for watering indoor crops with consistency, scalability, and easy maintenance, available at Hydroponics Blanes with expert support.