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Ultum Nature Systems

Ultum Nature Systems UNS Strata Aquarium Artificial Seiryu Stone Aquascape Decoration (Version 1)

  • Based on 7 reviews
Condition: New
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Availability: In Stock.
Fulfilled by SubstrateSource
Arrives Sunday, Jun 14
Order within 9 hours and 10 minutes
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Style: Type 1


Features

  • Premium resin mold, 100% safe
  • Artist designed
  • 13" x 5.5" 7.5"

Description

Strata by Ultum Nature Systems features premium, resin molded stone aquascapes. Hand-sculpted by professional aquascapers, each piece offers detailed characteristics and qualities that are found on their natural counterparts. Meticulously crafted, Ultum Nature Systems Strata aquarium decor is 100% aquarium safe for livestock and plants, is easy to clean and will not discolor or alter water chemistry. With a curated selection and a what you see is what you get concept, creating a beautiful aquascape is simpler than ever. Dimensions L x W x H: 13 x 5.5 x 7.5 2.85 LB

Brand: Ultum Nature Systems


Plant or Animal Product Type: ultum


Color: Green


Material: Resin


Product Dimensions: 5.5"D x 13"W x 7.5"H


Brand Name: Ultum Nature Systems


Plant or Animal Product Type: ultum


Recommended Uses For Product: Aquarium


Specific Uses For Product: Aquarium


Indoor Outdoor Usage: Indoor


Container Type: Aquarium


Number of Items: 1


Included Components: Artificial Stone


Manufacturer: Ultum Nature Systems


UPC: 810004572249


Additional Features: Lightweight


Item Dimensions D x W x H: 5.5"D x 13"W x 7.5"H


Item Weight: 2.9 Pounds


Package Quantity: 1


Unit Count: 1.0 Count


Color: Green


Container Shape: Rectangular


Shape: Rectangular


Seasons: All


Plant Style: Realistic Style


Occasion: Suitable for all occasions


Material Type: Resin


Container Material: Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Absolutely LOVE this rock
Style: Type 1
Review Image by Katie O’Kane
Absolutely love this rock! I’ve seen comments about the white lines but they go away very quickly
Reviewed in the United States on March 13, 2026 by Katie O’Kane
    • Buyers Beware
Style: Type 1
Review Image by Amazon Customer
Review Image by Amazon Customer
The media could not be loaded. Horrible Qc, arrived with white lines all around product.
Reviewed in the United States on June 8, 2024 by Amazon Customer
    • Read For Details
Style: Type 2
Review Image by Mike Z
Review Image by Mike Z
Item is fine and I'm going to keep it. However, I'm frustrated that UNS charges so much for a simple mass produced rock mold. It's not "hand crafted" by any means. It's a lightweight, simple molded resin that probably costs pennies on the dollar to produce. The listed dimensions are not entirely accurate so here is what they actually are - 14.75" L x 6.2" H x 7.25" D All in all, it's cool looking if you have the money to spend. Otherwise I'd recommend real rock where you could get at least 10-20lbs for the same price or less than a 2.5lbs mold. I got it for an ADA Paludarium which this rock is suited perfectly for. NOTE: The inside of this is hallow. If you are using it in an aquarium, make sure there are no openings at the bottom that would allow a creature to swim or crawl into the hallow underside or they could become trapped and die. ... show more
Reviewed in the United States on June 14, 2022 by Mike Z
    • Really realistic Seiryu Stone for your panted tank.
Style: Type 1
This is very realistic! The white lines are supposed to be there as can be seen in real Seiryu Stone. Do not believe that 1 star rating!
Reviewed in the United States on March 30, 2025 by David Martin

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