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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 Foil for garden foil box 200 × 200 × 200 cm white - Greenhouse Film

G21 Foil for garden foil box 200 × 200 × 200 cm white

In stock > 5 pcs at the supplier's

4 sizes

Greenhouse Film material reinforced polyethylene (PE) film density 140g/m², for a foil box with dimensions 200 x 200 x 200 cm, internal grid to reinforce the film, UV protection,...

Added to cart

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G21 Foil for garden polytunnel 300 × 600 × 200 cm white - Greenhouse Film

G21 Foil for garden polytunnel 300 × 600 × 200 cm white

In stock > 5 pcs at the supplier's

4 sizes

Greenhouse Film material reinforced polyethylene (PE) film density 140g/m², for film box with dimensions 300 x 600 x 200 cm, internal grid for reinforcing the film, UV protection,...

Added to cart

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G21 Foil for garden polytunnel 300 × 400 × 200 cm white - Greenhouse Film

G21 Foil for garden polytunnel 300 × 400 × 200 cm white

In stock > 5 pcs at the supplier's

4 sizes

Greenhouse Film material reinforced polyethylene (PE) film density 140g/m², for film box with dimensions 300 x 400 x 200 cm, internal grid for reinforcing the film, UV protection,...

Added to cart

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G21 grit 1000/3000 with guide - Sharpening Stone

G21 grit 1000/3000 with guide

In stock > 5 pcs at the supplier's

Sharpening Stone - on knives, on steel, material of grinding surface corundum, dimensions of the grinding surface 19 × 7 cm (L×W), multi-stage, guide rails included, weight 650 g

Added to cart

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G21 Replacement bulb for GS-16 and NG-16 insect trap - Spare Part

G21 Replacement bulb for GS-16 and NG-16 insect trap

In stock > 10 pcs at the supplier's

Added to cart

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G21 Foil 200 × 200 × 200 cm, green - Greenhouse Film

G21 Foil 200 × 200 × 200 cm, green

In stock > 5 pcs at the supplier's

4 sizes

Greenhouse Film - material reinforced polyethylene (PE) film, for film trays with dimensions 200 × 200 × 200 cm, internal grid to reinforce the film, UV protection

Added to cart

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G21 Foil 200 × 300 × 200 cm, green - Greenhouse Film

G21 Foil 200 × 300 × 200 cm, green

In stock > 5 pcs at the supplier's

4 sizes

Greenhouse Film - material reinforced polyethylene (PE) film, for film trays with dimensions 200 × 300 × 200 cm, internal grid for reinforcing the film, UV protection

Added to cart

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G21 Grill Cover Panama BBQ - Grill Cover

G21 Grill Cover Panama BBQ

In stock > 5 pcs at the supplier's

Added to cart

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G21 Fine Sieve for Dryer Paradiso Cube Set 6 pcs - Net

G21 Fine Sieve for Dryer Paradiso Cube Set 6 pcs

In stock > 10 pcs at the supplier's

Net - for food dryer G21 Paradiso Cube PENSU001, EAY3410f. Material: polypropylene, Tray size: 28 x 28cm, Number pieces in set: 6

Added to cart

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G21 Grilling grill with bamboo handle - Pastry Brush

G21 Grilling grill with bamboo handle

In stock > 10 pcs at the supplier's

Buy with code 2026ALZAEXTRA20 4.33 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.

Added to cart

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G21 skewer rack for Oregon grill - Grill Accessory

G21 skewer rack for Oregon grill

In stock > 5 pcs at the supplier's

Grill Accessory - for the G21 Oregon grill, you can place up to 8 skewers, 4 steel struts, material stainless steel, diameter 42 cm, height 14 cm above the grill, weight 2 kg

Added to cart

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G21 Cast iron grill grate for Nevada BBQ - Grill Rack

G21 Cast iron grill grate for Nevada BBQ

In stock > 5 pcs at the supplier's

Added to cart

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G21 Fingerprint safe 380 × 310 × 300 mm - Security Safe

G21 Fingerprint safe 380 × 310 × 300 mm

In stock > 5 pcs at the supplier's

3 sizes

Security Safe - furniture, freestanding and wall-mounted, external size: 31cm × 38cm × 30cm, weight: 13kg, fingerprint-based lock, grey

Added to cart

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G21 Fingerprint safe 400 × 450 × 350 mm - Security Safe

G21 Fingerprint safe 400 × 450 × 350 mm

In stock > 5 pcs at the supplier's

3 sizes

Security Safe - furniture, freestanding and wall-mounted, external size: 35cm × 40cm × 35cm, weight: 20kg, fingerprint-based lock, grey

Added to cart

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G21 Foil for garden foil box 200 × 300 × 200 cm white - Greenhouse Film

G21 Foil for garden foil box 200 × 300 × 200 cm white

In stock > 5 pcs at the supplier's

4 sizes

Greenhouse Film material reinforced polyethylene (PE) film density 140g/m², for film box with dimensions 300 x 200 x 200 cm, internal grid for reinforcing the film, UV protection,...

Added to cart

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G21 skewer rack for Montana grill - Grill Accessory

G21 skewer rack for Montana grill

In stock > 5 pcs at the supplier's

Grill Accessory - for the G21 Montana grill, you place 5 skewers, 4 steel struts, material stainless steel, dimensions 40 × 40 cm, height 14,5 m above the grill, weight 2,5 kg

Added to cart

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G21 Grill Cover for Kansas BBQ - Grill Cover

G21 Grill Cover for Kansas BBQ

In stock > 5 pcs at the supplier's

Grill Cover G21 Kansas - waterproof, black

Added to cart

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G21 406 x 305 x 335mm - Safe

G21 406 x 305 x 335mm

In stock > 5 pcs at the supplier's

Safe - in-wall and floor, hotel safe, external dimensions: 30,5×40,6×33,5cm, weight 14,9kg, elektronic with code lock, colour: black

Added to cart

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G21 Grill Cover Hawaii BBQ - Grill Cover

G21 Grill Cover Hawaii BBQ

In stock > 5 pcs at the supplier's

Added to cart

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G21 Gourmet Dynamic knife set 5 pcs + black-stainless steel block - Knife Set

G21 Gourmet Dynamic knife set 5 pcs + black-stainless steel block

On the way 4 pcs

Expected 24/07/2026

Knife Set - kitchen and deboning, handle material: wood, blade material: steel, knife holder , pieces in set: 5

Added to cart

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G21 Laundry basket 72 l, bamboo with white basket - Laundry Basket

G21 Laundry basket 72 l, bamboo with white basket

On the way 2 pcs

Expected 24/07/2026

2 colors

Laundry Basket - volume: 72l, for dirty laundry, size (w × h × d): 42cm × 61,5cm × 31,5cm, colour: white and brown

Added to cart

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G21 Basket 40 × 30 × 60 cm 72 l with brown fabric basket, bamboo - Laundry Basket

G21 Basket 40 × 30 × 60 cm 72 l with brown fabric basket, bamboo

On the way 4 pcs

Expected 24/07/2026

3 colors

Laundry Basket - volume: 72l, for dirty laundry, size (w × h × d): 40cm × 60cm × 30cm, colour: brown

Added to cart

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G21 Basket 40 × 30 × 60 cm 72 l with white fabric basket, bamboo - Laundry Basket

G21 Basket 40 × 30 × 60 cm 72 l with white fabric basket, bamboo

Ordered on request

3 colors

Laundry Basket - volume: 72l, for dirty laundry, size (w × h × d): 40cm × 60cm × 30cm, colour: white and brown

Added to cart

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G21 C & W 45 litres, 12/240V - Cool Box

G21 C & W 45 litres, 12/240V

Currently Unavailable

Cool Box thermoelectric, energy efficiency class: E, volume: 45l, power: 12 V and 230 V, cools by up to 20°C below ambient temperature, also includes heating

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