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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.cz

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 Hydrovia Pro 290 black 5000 ppb - Hydrogen Bottle

G21 Hydrovia Pro 290 black 5000 ppb

In stock > 5 pcs

Hydrogen Bottle

Added to cart

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G21 230 x 170 x 170mm - Security Safe

G21 230 x 170 x 170mm

In stock > 5 pcs

Security Safe - in-wall and freestanding, external size: 17cm × 23cm × 17cm, weight: 3kg, keyed lock, black

Added to cart

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G21 Vacuum foil/bags 20 × 30 cm 100 pcs plain - Vacuum Bags

G21 Vacuum foil/bags 20 × 30 cm 100 pcs plain

In stock > 10 pcs

3 sizes

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 3 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 Lumberjack WOH 181 - 242 × 75 cm, anthracite - Woodshed

G21 Lumberjack WOH 181 - 242 × 75 cm, anthracite

In stock > 5 pcs at the supplier's

4 sizes

Woodshed - outdoor, for 2.3 m³ of wood, metal, Dimensions 160 × 242 × 75 cm (H×W×D), weight 22 kg, black colour

Added to cart

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Terrace Board G21 2.5 x 14 x 400cm, Indian Teak Matt. WPC - WPC Board

Terrace Board G21 2.5 x 14 x 400cm, Indian Teak Matt. WPC

In stock > 5 pcs at the supplier's

3 colors

WPC Board - Terrace board G21 in the colour Indian teak made of WPC material with dimensions of 2.5 x 14 x 400cm, part of the G21 comprehensive floor system. It not only meets...

Added to cart

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G21 Treehouse WOH 682 - 302 x 119 cm, green - Woodshed

G21 Treehouse WOH 682 - 302 x 119 cm, green

5,490,- Save 500,-

In stock > 5 pcs at the supplier's

2 colors 4 sizes

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

Added to cart

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G21 Drinking bottle 1000 ml pink frozen - Drinking Bottle

G21 Drinking bottle 1000 ml pink frozen

In stock > 10 pcs

4 colors

Drinking Bottle - tritan, volume: 1l

Added to cart

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G21 Drinking bottle 1000 ml mint frozen - Drinking Bottle

G21 Drinking bottle 1000 ml mint frozen

In stock > 10 pcs

4 colors

Drinking Bottle - tritan, volume: 1l

Added to cart

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G21 Cast Iron Grate for Florida BBQ Grill - Grill Rack

G21 Cast Iron Grate for Florida BBQ Grill

In stock > 5 pcs

Grill Rack - G21 grill grate for Florida BBQ gas grill from the G21 brand. The grate is made of quality cast iron, which is one of the most durable materials for grilling. The cast...

Added to cart

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G21 Grill Cleaning Brush with Bamboo Handle - Scrubbing Brush

G21 Grill Cleaning Brush with Bamboo Handle

In stock > 10 pcs

Scrubbing Brush Grill brush - stainless steel, bamboo handle, with eyelet for hanging, product dimensions: 45,3 x 6 x 1,5 cm

Added to cart

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G21 Drinking bottle 1000 ml grey - Drinking Bottle

G21 Drinking bottle 1000 ml grey

In stock > 10 pcs

4 colors

Drinking Bottle - tritan, volume: 1l

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

29,490,- 36,990,-

In stock > 5 pcs at the supplier's

3 sizes

Pergola - aluminium, grey colour

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 Woodpecker WOH 136 - 182 × 75 cm, anthracite - Woodshed

G21 Woodpecker WOH 136 - 182 × 75 cm, anthracite

In stock > 5 pcs at the supplier's

4 sizes

Woodshed - outdoor, for 1.7 m³ of wood, metal, Dimensions 160 × 182 × 75 cm (H×W×D), weight 18 kg, black colour

Added to cart

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G21 WPC tiles PALMYRA, Incana 2,3 x 30 x 30 cm - WPC Tiles

G21 WPC tiles PALMYRA, Incana 2,3 x 30 x 30 cm

In stock > 10 pcs

3 colors

WPC Tiles - WPC tiles G21 Palmyra in a incana colour are part of the G21 complex floor system and it is suitable to use as an exterior floor covering. They are very easy and fast...

Added to cart

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Wall Clock Eccentric Style, adhesive - Wall Clock

Wall Clock Eccentric Style, adhesive

In stock > 10 pcs

Wall Clock , clock type: Analog, power supply: Battery, best placed: Living room, colour: Black

Added to cart

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G21 Drinking bottle 600 ml mint frozen - Drinking Bottle

G21 Drinking bottle 600 ml mint frozen

In stock > 10 pcs

4 colors

Drinking Bottle - tritan, volume: 0,6l

Added to cart

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G21 Vacuum foil/bags 30 × 40 cm 100 pcs plain - Vacuum Bags

G21 Vacuum foil/bags 30 × 40 cm 100 pcs plain

In stock > 10 pcs

3 sizes

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 3 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 Hydrovia 325 silver 2500 ppb - Hydrogen Bottle

G21 Hydrovia 325 silver 2500 ppb

In stock > 5 pcs

3 colors

Hydrogen Bottle

Added to cart

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G21 Hydrovia 325 blue 2500 ppb - Hydrogen Bottle

G21 Hydrovia 325 blue 2500 ppb

In stock > 5 pcs

3 colors

Hydrogen Bottle

Added to cart

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G21 40 × 30 × 15 cm bamboo with lid grey - Storage Box

G21 40 × 30 × 15 cm bamboo with lid grey

In stock > 10 pcs

4 sizes

Storage Box - with lid, capacity 18 l, 40×15×30cm, wood

Added to cart

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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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