Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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For Your Every Summer RSVP, with Code: SUMMER15
Description
secret jardin tent Secret Jardin Dark Room 120 v3.0, 4' x 4' x 6 2/3'4x4 pro grade grow tent with reflective Mylar, 9 vent ports, and durable steel frame for full cycle indoor cultivation. This all in one propagation and grow station is built for growers who want a clean, controlled, and efficient environment without the bulk of a full room build. The reflective mylar interior boosts intensity from any grow light LED setup, giving your mothers, clones, and young plants the light they need to stay healthy and
4x4 pro-grade grow tent with reflective Mylar, 9 vent ports, and durable steel frame for full-cycle indoor cultivation.
This all in one propagation and grow station is built for growers who want a clean, controlled, and efficient environment without the bulk of a full room build. The reflective mylar interior boosts intensity from any grow light LED setup, giving your mothers, clones, and young plants the light they need to stay healthy and consistent.
Its propagation to bloom flexibility makes it ideal for small home grows, perpetual cycles, and tight spaces where every inch matters. The strong frame, high light proofing, and smart venting windows create a stable environment that supports soil, coco, or hydro grows with ease.
Features
- Propagation station all in 1: Mother plants, Propagation, Growing, Blooming
- Up to 2 x 77 Rockwool cube trays are compatible.
- Transverse venting windows system.
- Lightproof and waterproof, the DP90 is a "station alternatively" lined with 95% reflective, hammered-effect mylar fabric (210D) to increase light intensity and improve light distributio
- High light proofing (level 1)
- Mylar, high reflective (95%)
- Strong equipment tubes
- Easy and quick to assemble.
- Washable inside and outside
What's Included?
- Secret Jardin Dark Room 120 Grow Tent (4 x 4 x 6.67 Feet) V3.0
Secret Jardin Dark Room 120 Grow Tent (4 x 4 x 6.67 Feet) V3.0 Video
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
4.2 ★★★★★
Based on 888 reviews
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Product Reviews
★★★★★ 5
RV owner.
Excellent product. Delivers the shine and protection as advertised.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Poli Glow used on bottom portion of the picture
Just put it on 21 foot RV, was impressed with the shine. Key is to make sure the applicator is moist. I periodically dampen with water. Realizing it wasn't going to revive the stickers. Question is
How long it will last?
What will it look like after it rains?
Pictures attached, bottom portion was done with poli glow on June 7,2026 and I have just under a half of bottle left. Maybe I will update once it rains or how long the shine last.
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Reviewed in the United States on June 8, 2026
★★★★★ 5
It works miracles
I was amazed by the incredible difference it made on my RV. Check the pictures. The difference is of such a magnitude that we were amazed by the final results. Brought my rig back to life
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Reviewed in the United States on December 1, 2025
★★★★★ 5
Bringing a 1976 MG Midget to the modern world!
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
I've been restoring a 1976 MG Midget barn find. I bought some Sinless liner to help make the car rattle less and feel more solid.
This product is easy to cut, easy to install, and extremely sticky. I used it to line the trunk, the interior, and even some under the hood of the old MG. The adhesive stands up to the brutal temperature of the engine bay, and when (by accident) some fuel spilled onto the foam, it didn't fall apart or turn to mush.
Thanks to Siless, the MG now feels like a modern car. The floor pans feel much more solid, the doors make a heftier thud when you close them, and the trunk no longer sounds like a percussion instrument when you touch it.
If you know what you're doing, this product will transform the feel of a car. I found that 36 sq ft was enough for my MG Midget, but for a bigger car I would want more. The pattern on the back helped me to cut perfectly measured squares and rectangles. The foam itself doesn't have a strong odor, it works super well, and has held up to several months of changing temperatures (in the Midwest US.)
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Reviewed in the United States on November 11, 2025
★★★★★ 5
Excellent Car Sound Deadening and Heat Insulation Solution
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
If you're looking for a high-quality car sound deadening and heat insulation material, then the Siless Liner 157 (4 mm) mil 36 sqft is definitely worth considering. This product is designed to offer superior noise reduction and heat insulation for your car, making your driving experience more comfortable and enjoyable.
The closed-cell foam material used in this product is of premium quality, and it effectively blocks out external noise and vibrations. This means you can enjoy a quieter and more peaceful ride, even on noisy roads. In addition, the Siless Liner 157 also provides excellent heat insulation, which can help keep your car cooler in hot weather.
One of the best things about this product is that it's very easy to install. You don't need any special tools or equipment, and the material can be easily cut to fit any shape or size. It's also very lightweight and flexible, which makes it easy to work with.
Overall, the Siless Liner 157 (4 mm) mil 36 sqft Car Sound Deadening Closed Cell Foam & Heat Insulation mat is an excellent choice for anyone looking to improve the comfort and performance of their car. It's a high-quality product that delivers on its promises, and it's definitely worth the investment.
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Reviewed in the United States on March 12, 2023