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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 Foil tray 300 × 400 × 200 cm, green - Greenhouse Films

G21 Foil tray 300 × 400 × 200 cm, green

In stock 4 pcs at the supplier's

2 colors

Greenhouse Films - dimensions: 400 × 300 × 200 cm (L × W × H), galvanised construction, 8 windows, entrance dimensions: 170 cm × 200 cm (H × W), with UV filter, green colour

G21 WOH 181 Green - Woodshed

G21 WOH 181 Green

In stock > 5 pcs at the supplier's

3 colors 4 sizes

Woodshed - sheet metal, volume: 2m3, dimensions W x H x D (cm): 242x160x75, colour: green, weight: 22kg

G21 Foil tray 200 × 300 × 200 cm, white - Greenhouse Films

G21 Foil tray 200 × 300 × 200 cm, white

In stock > 5 pcs at the supplier's

2 colors

Greenhouse Films - dimensions: 300 × 200 × 200 cm (L × W × H), galvanised construction, 6 windows, entrance dimensions: 170 cm × 120 cm (H × W), with UV filter, white colour

G21 Foil tray 200 × 400 × 200 cm, green - Greenhouse Films

G21 Foil tray 200 × 400 × 200 cm, green

In stock > 5 pcs at the supplier's

2 colors

Greenhouse Films - dimensions: 400 × 200 × 200 cm (L × W × H), galvanised construction, 8 windows, entrance dimensions: 170 cm × 120 cm (H × W), with UV filter, green colour

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

G21 30 × 30 × 15 cm bamboo with lid grey

In stock > 10 pcs

4 sizes

Storage Box - with lid, capacity 13,5 l, 30×15×30cm, wood

G21 Drinking bottle 600 ml pink frozen - Drinking Bottle

G21 Drinking bottle 600 ml pink frozen

In stock > 10 pcs

4 colors

Drinking Bottle - tritan, volume: 0,6l

G21 LED light with magnet for grills - Grill Accessory

G21 LED light with magnet for grills

In stock > 10 pcs

Grill Accessory A practical addition to every grill - the handy G21 LED lamp with magnet, swivel joint for versatile use and long life.

G21 24 × 30 × 15 cm bamboo with lid grey - Storage Box

G21 24 × 30 × 15 cm bamboo with lid grey

In stock > 10 pcs

4 sizes

Storage Box - with lid, capacity 10,8 l, 30×15×24cm, wood

G21 Foil tray 300 × 400 × 200 cm, white - Greenhouse Films

G21 Foil tray 300 × 400 × 200 cm, white

In stock > 5 pcs at the supplier's

2 colors

Greenhouse Films - dimensions: 400 × 300 × 200 cm (L × W × H), galvanised construction, 8 windows, entrance dimensions: 170 cm × 200 cm (H × W), with UV filter, white colour

G21 for BBQ Ring - Grill Cover

G21 for BBQ Ring

In stock > 10 pcs

Grill Cover - water repellent

G21 SpaceJump, 366 cm, blue, with safety net + free steps - Trampoline

G21 SpaceJump, 366 cm, blue, with safety net + free steps

In stock > 5 pcs at the supplier's

2 colors

Trampoline diameter: 366 cm, weight capacity: 150 kg, 72 springs, with protective net, step ladder included, weight: 56kg, black and blue

G21 Drinking bottle 600 ml grey frozen - Drinking Bottle

G21 Drinking bottle 600 ml grey frozen

In stock > 10 pcs

4 colors

Drinking Bottle - tritan, volume: 0,6l

G21 Foil tray 200 × 400 × 200 cm, white - Greenhouse Films

G21 Foil tray 200 × 400 × 200 cm, white

In stock > 5 pcs at the supplier's

2 colors

Greenhouse Films - dimensions: 400 × 200 × 200 cm (L × W × H), galvanised construction, 8 windows, entrance dimensions: 170 cm × 120 cm (H × W), with UV filter, white colour

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

G21 Treehouse WOH 682 - 302 x 119 cm, green

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

G21 Garden house Boston 670 - 241 × 278 cm, beige - Garden Shed

G21 Garden house Boston 670 - 241 × 278 cm, beige

In stock 4 pcs at the supplier's

3 colors

Garden Shed - dimensions 238 cm × 278 cm × 241 cm, beige

G21 Drinking bottle 600 ml grey - Drinking Bottle

G21 Drinking bottle 600 ml grey

In stock > 10 pcs

4 colors

Drinking Bottle - tritan, volume: 0,6l

G21 Garden house Boston 670 - 241 × 278 cm, grey - Garden Shed

G21 Garden house Boston 670 - 241 × 278 cm, grey

In stock > 5 pcs at the supplier's

3 colors

Garden Shed - dimensions 238 cm × 278 cm × 241 cm, grey

G21 Floor construction GAH 1085 - Floor structure

G21 Floor construction GAH 1085

In stock > 5 pcs at the supplier's

Floor structure self-supporting steel with corrosion protection suitable for garden houses GAH 1085, 7.6kg

G21 Replacement bulb for insect trap GT-40 - Spare Part

G21 Replacement bulb for insect trap GT-40

In stock > 10 pcs

G21 Hooks for Grilling Tools - Hooks

G21 Hooks for Grilling Tools

In stock > 10 pcs

Hooks Stainless steel hooks for all G21 gas grills for grilling tools are an excellent feature for frequent grilling. You do not have to place the grilling tools on the work...

G21 WOH 181 Grey - Woodshed

G21 WOH 181 Grey

In stock > 5 pcs at the supplier's

3 colors 3 sizes

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

G21 Floor construction GAH 1300 - Floor structure

G21 Floor construction GAH 1300

In stock > 5 pcs at the supplier's

Floor structure self-supporting steel with corrosion protection suitable for garden houses GAH 1300, 10kg

G21 Hydrovia Pro 290 silver 5000 ppb - Hydrogen Bottle

G21 Hydrovia Pro 290 silver 5000 ppb

In stock > 5 pcs

Hydrogen Bottle

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

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