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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28
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For Your Every Summer RSVP, with Code: SUMMER15
Description
martha tent kit MS Martha Tent – The MycospherePack contents: A fully equipped 4 tier grow tent capable of supporting up to 20 kg per tier. An ultrasonic misting system that produces a fine, cool mist. Its built in 3 liter tank provides enough water to last 1 to 3 days. An exhaust fan suitable for the size of the tent. Control devices via a connected app or a manual timer. A 3 meter ductwith a clamp, allowing you to connect the air outlet to the outside. 3 washable filters that can be attached to
Pack contents:
- A fully equipped 4-tier grow tent capable of supporting up to 20 kg per tier.
- An ultrasonic misting system that produces a fine, cool mist. Its built-in 3-liter tank provides enough water to last 1 to 3 days.
- An exhaust fan suitable for the size of the tent.
- Control devices via a connected app or a manual timer.
- A 3-meter ductwith a clamp, allowing you to connect the air outlet to the outside.
- 3 washable filters that can be attached to the exhaust vent if you are unable to vent the air outdoors.
- 1 drip trayto protect your floor and make cleanup easy.
- Installation instructions and usage guidelines.
The greenhouse's transparency ensures good light diffusion for the mushrooms. The tent is typically set up in a garage, laundry room, or similar space. If natural light is not available, we also offer an LED lighting kit designed for the tent.
We recommend a minimum temperature of 12°C. If needed, we also offer a heating kit that includes a heated blanket controlled by a thermostat.
Technical Specifications
- Effective Ventilation: A fan allows you to circulate the air inside the tent and prevents CO2 buildup. It can be used to create positive or negative pressure in the room, depending on the specific conditions of your environment.
- Advanced Humidifier: The MistPlus 4500 generates an ultra-fine mist that improves mushroom quality and reduces disease. Its 4.5-liter tank provides ample water capacity. Its built-in hygrometer allows you to precisely control the humidity level in your tent.
- Easy Installation: Quick and simple setup, with the option to place the controls on either side to fit your growing space.
Dimensions:
- Total height: 160 cm
- Width: 70 cm (65 cm inside)
- Depth: 50 cm (45 cm inside)
- Height between floors: 32 cm
Cleaning and Maintenance
- Easy Cleaning: Components such as filters, ducts, and the tent surfaces can be cleaned with a damp cloth and a mild cleaner as part of regular maintenance.
- Preventive Maintenance: It is recommended to clean the system between each fruiting cycle fruiting maintain its efficiency and cleanliness.
Ballots Subscription
Along with the tent, we also offer a subscription option for our bundles. For an additional €80, you’ll receive a 40% discount on all our bundles for one year.
You have two subscription options:
- Please let us know in advance which varieties and quantities of bundles you would like to receive, and we will send them to you every month.
- You place your orders yourself on our website, and the discount will be applied automatically at checkout.
Cultivate your passion for mushrooms with the MS Martha Tent.
pre-order now pre-order take advantage of a special introductory price! Your 'MS Martha Tent' will be delivered starting July 1, 2024.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Rugged wallet built to last (even if wallets themselves are becoming obsolete)
Color: Black (Trifold), Color: Black (Trifold)
This is a really well-made wallet. If you’re familiar with Carhartt products, the construction here is exactly what you’d expect: tough, practical, and clearly designed to take some abuse.
The material is "700D nylon duck fabric", which feels thick and durable—more like a piece of work gear than a fashion accessory. In the photos you can see the tight stitching, heavy canvas-like texture, and reinforced seams, all of which suggest it should last for years. It feels like the kind of wallet that could live in a back pocket, get sat on, tossed around, and still keep going.
Inside, the layout is simple and functional. The see-through mesh ID window is one of my favorite touches—it makes it easy to show an ID without removing it. The card slots are snug and the trifold layout keeps everything organized. There’s also a small zippered pocket, which you can see in the photos along the side. It’s not huge, but it can hold a few coins or maybe a couple of small keys.
The wallet also includes RFID blocking, which is nice if you’re concerned about wireless card scanning. On the flip side, that also means you can’t just tap the wallet against a reader for contactless payments. You’ll need to take the card out first.
Carhartt also advertises water resistance, which makes sense given the nylon construction. Realistically, most of us aren’t dunking our wallets in water, but it’s nice to know it could handle rain or the random spill (though come-on! How often does that happen with a wallet??)
One interesting thing: wallets themselves are starting to feel a little outdated. I rarely carry one anymore, and most of my family uses phone wallets or digital payments. But if you’re someone who still likes having a physical wallet for cards, ID, and some cash, this is a solid one.
It’s a simple, rugged, no-nonsense wallet that should last a long time - very much in line with the Carhartt reputation. If you’re still in the wallet camp, this is a dependable choice. Plus it makes a nice gift.
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Reviewed in the United States on March 2, 2026
★★★★★ 5
Sturdy, well-made wallet
Color: Black (Trifold)
Sturdy, well-made wallet, soft to the touch. nice looking. seems comfortable enough in the back pocket. good size. made from quality materials.
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Possibly a family heirloom?
Color: Black (Bifold), Color: Black (Bifold)
I ordered the Carhartt Men’s 700D Nylon Duck Wallet Bifold from Amazon, and it arrived very quickly. Once again, Amazon’s shipping and logistics proved that they are operating on some sort of wizard-level efficiency.
In a world where most of our important information lives on our cell phones, it’s still nice to carry a good old-fashioned wallet. I’m apparently not ready to trust my entire identity to a slab of glass and lithium, so I still carry a wallet with my ID, a few credit cards, and occasionally some cash (for those rare situations where cash is still king). When I saw this wallet on Amazon and recognized the Carhartt name, I ordered it without hesitation.
Opening the package revealed exactly what was advertised: a bifold wallet with RFID-blocking technology. While I have never been the victim of an RFID theft, I now feel confident that no one will be secretly scanning my debit card from across the room. Peace of mind is priceless.
Construction-wise, this wallet is made of sturdy nylon and feels like it could survive daily abuse without complaint. It looks like it can handle being sat on, dropped, stuffed in pockets, and generally mistreated like most wallets are. The nylon also provides a bit of water resistance, which is great for anyone who has ever been caught in the rain or spilled coffee on themselves.
Speaking of durability, this wallet feels like it’s built to last for years, possibly decades. I still have nylon wallets from high school floating around somewhere, so I wouldn’t be surprised if this one outlives me. At the very least, it should make it to retirement.
There’s definitely value here. In an age of digital everything, it’s still nice to have a physical wallet to carry physical things, and this one does the job well without trying to be fancy.
Would I recommend this wallet to others? Absolutely, especially if you’re a wallet person. It’s a trustworthy brand known for durability and value. Who knows, maybe in 20 years this will be a collectible, and I’ll be telling people, “Yeah, they don’t make wallets like this anymore.”
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Reviewed in the United States on February 4, 2026
★★★★★ 5
Great watch. Little loose.
Color: Silver-tone/White
Great watch! Little loose.
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Reviewed in the United States on March 14, 2026
★★★★★ 5
Nice Everyday Watch
Color: Silver-tone/White
The watchband was a bit too big and no one seems to be able to take out a link. Other than that, it's an excellent inexpensive everyday watch
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Reviewed in the United States on January 10, 2026