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G21

We can deliver G21 products on the same day! Most products are in stock, so you don't have to wait. Place your order from the comfort of your home and have it delivered to your address, to an AlzaBox, or to one of our stores. Why shop anywhere else but on Alza.cz?

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7 reasons to shop for G21 products on Alza.sk

We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
You can see the availability of each item right away. Don't forget that we deliver on weekends too.
We accept most payment methods, including contactless and cryptocurrency.
You can easily return or exchange your product at any of our AlzaBoxes.
Need assistance? Our customer support is available 24/7.
We complement our range with accessories and additional services.
You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing G21 goods?

When making your selection, don't forget to consider a few aspects that will help you choose the right product. In the left menu, you can use the parametric filter to narrow down the offer to match your preferences. We also recommend sorting G21 products by popularity or price.

G21 brand names you'll find in our offering

G21 Lumberjack WOH 335, grey 242 x 156 x 89 cm - Woodshed

G21 Lumberjack WOH 335, grey 242 x 156 x 89 cm

In stock > 5 pcs at the supplier's

3 colors 4 sizes

Woodshed - outdoor, for 2.7 m³ of wood, metal, dimensions 156 × 242 × 89 cm (H×W×D), weight 20 kg, grey colour

Added to cart

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G21 Solar shower Amber 60 l, black and silver - Solar Shower

G21 Solar shower Amber 60 l, black and silver

In stock > 5 pcs at the supplier's

Solar Shower - height: 228cm, base width: 22cm, water tank volume: 60l, max water pressure: 4 bar, weight: 12,3kg, with foot rinse

Added to cart

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G21 WOH 136 Green - Woodshed

G21 WOH 136 Green

In stock > 5 pcs at the supplier's

3 colors 3 sizes

Woodshed - sheet metal, volume: 1.5m3, dimensions W x H x D (cm): 182x160x75, colour: green, weight: 18kg

Added to cart

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G21 Log cabin WOH 335, green 242 x 156 x 89 cm - Woodshed

G21 Log cabin WOH 335, green 242 x 156 x 89 cm

In stock > 5 pcs at the supplier's

3 colors 3 sizes

Woodshed - outdoor, for 2.7 m³ of wood, metal, dimensions 156 × 242 × 89 cm (H×W×D), weight 20 kg, green colour

Added to cart

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Metal shelf G21, 115 x 75 x 40 cm - Shelving Unit

Metal shelf G21, 115 x 75 x 40 cm

In stock > 5 pcs at the supplier's

Shelving Unit -

Added to cart

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G21 Log cabin WOH 335, brown 242 x 156 x 89 cm - Woodshed

G21 Log cabin WOH 335, brown 242 x 156 x 89 cm

In stock > 5 pcs at the supplier's

3 colors 4 sizes

Woodshed - outdoor, for 2.7 m³ of wood, metal, dimensions 156 × 242 × 89 cm (H×W×D), weight 20 kg, brown colour

Added to cart

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G21 Extendable screen 2,8 × 2 m for Austin pergola - Screen

G21 Extendable screen 2,8 × 2 m for Austin pergola

In stock > 5 pcs at the supplier's

2 sizes

Screen - grey colour

Added to cart

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G21 WOH 181 Grey - Woodshed

G21 WOH 181 Grey

In stock > 5 pcs at the supplier's

2 colors 4 sizes

Woodshed - sheet metal, volume: 2m3, dimensions W x H x D (cm): 242x160x75, colour: grey, weight: 20kg

Added to cart

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G21 Swivel slat wall 2.8 × 2.2 m for Austin pergola - Screen

G21 Swivel slat wall 2.8 × 2.2 m for Austin pergola

In stock > 5 pcs at the supplier's

2 sizes

Screen - grey colour

Added to cart

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G21 Swivel slat wall 3.7 × 2.2 m for Austin pergola - Screen

G21 Swivel slat wall 3.7 × 2.2 m for Austin pergola

In stock > 5 pcs at the supplier's

2 sizes

Screen - grey colour

Added to cart

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G21 Bioclimatic pergola Austin 4 × 3 m, anthracite aluminium - Pergola

G21 Bioclimatic pergola Austin 4 × 3 m, anthracite aluminium

In stock > 5 pcs at the supplier's

3 sizes

Pergola - aluminium, grey colour

Added to cart

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G21 WOH 136 Brown - Woodshed

G21 WOH 136 Brown

In stock > 5 pcs at the supplier's

3 colors 4 sizes

Woodshed - sheet metal, volume: 1.5m3, dimensions W x H x D (cm): 182x160x75, colour: brown, weight: 20kg

Added to cart

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G21 Solar Shower Spade 60 l, black - Solar Shower

G21 Solar Shower Spade 60 l, black

In stock > 5 pcs at the supplier's

Solar Shower - height: 228cm, base width: 22cm, water tank volume: 60l, max water pressure: 4 bar, weight: 12,3kg, with foot rinse

Added to cart

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G21 HEX 53 - 92 × 60 cm, anthracite - Woodshed

G21 HEX 53 - 92 × 60 cm, anthracite

In stock > 5 pcs at the supplier's

2 colors

Woodshed - outdoor, for 0.6 m³ of wood, metal, Dimensions 80 × 92 × 60 cm (H×W×D), weight 8 kg, black colour

Added to cart

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G21 Bioclimatic pergola Austin 4 × 4 m, anthracite aluminium - Pergola

G21 Bioclimatic pergola Austin 4 × 4 m, anthracite aluminium

In stock > 5 pcs at the supplier's

3 sizes

Pergola - aluminium, grey colour

Added to cart

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G21 Bioclimatic pergola Austin 3 × 3 m, anthracite aluminium - Pergola

G21 Bioclimatic pergola Austin 3 × 3 m, anthracite aluminium

In stock > 5 pcs at the supplier's

3 sizes

Pergola - aluminium, grey colour

Added to cart

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G21 Fingerprint safe 420 × 600 × 380 mm - Security Safe

G21 Fingerprint safe 420 × 600 × 380 mm

In stock > 5 pcs at the supplier's

3 sizes

Security Safe - furniture, freestanding and wall-mounted, external size: 60cm × 41cm × 38cm, weight: 27kg, fingerprint-based lock, grey

Added to cart

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G21 Extendable screen 3.7 × 2 m for Austin pergola - Screen

G21 Extendable screen 3.7 × 2 m for Austin pergola

In stock > 5 pcs at the supplier's

2 sizes

Screen - grey colour

Added to cart

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G21 Storage box 76 × 40 × 45 cm, bamboo - Storage Box

G21 Storage box 76 × 40 × 45 cm, bamboo

In stock > 5 pcs at the supplier's

Storage Box - with lid, capacity 137 l, 76×45×40cm, wood, openings for ventilation

Added to cart

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G21 Log Cabin WOH 682, brown - 302 x 190 x 111,9 cm - Woodshed

G21 Log Cabin WOH 682, brown - 302 x 190 x 111,9 cm

In stock > 5 pcs at the supplier's

3 colors 4 sizes

Woodshed - outdoor, for 5.7 m³ of wood, metal, Dimensions 190 × 302 × 119 cm (H×W×D), weight 30 kg, brown colour

Added to cart

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G21 WOH 181 Brown - Woodshed

G21 WOH 181 Brown

In stock > 5 pcs at the supplier's

2 colors 4 sizes

Woodshed - sheet metal, volume: 2m3, dimensions W x H x D (cm): 242x160x75, colour: brown, weight: 20kg

Added to cart

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G21 HEX 53 - 92 × 60 cm, brown - Woodshed

G21 HEX 53 - 92 × 60 cm, brown

In stock > 5 pcs at the supplier's

2 colors

Woodshed - outdoor, for 0.6 m³ of wood, metal, Dimensions 80 × 92 × 60 cm (H×W×D), weight 8 kg, brown colour

Added to cart

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G21 Garage Portland 1500, 338 × 448 cm, anthracite - Metal Garage

G21 Garage Portland 1500, 338 × 448 cm, anthracite

In stock > 5 pcs at the supplier's

Metal Garage - gable roof, sliding doors, without a floor, without internal arrangement, with a lock, with passive ventilation, anthracite colour, the area of the house is 15 m²,...

Added to cart

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G21 Fixed slat wall 3,7 × 2,2 m for Austin pergola - Screen

G21 Fixed slat wall 3,7 × 2,2 m for Austin pergola

In stock > 5 pcs at the supplier's

2 sizes

Screen - grey colour

Added to cart

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