Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Ultum Nature Systems Controsand Vesuvius Aquarium Gravel (3L) - Aquarium Gravel for Fish Tank, Substrate for Planted Aquarium & Live Freshwater Shrimp Tank, Versatile Aquarium SubstrateAbout This [Water Parameter Friendly] Our aquarium substrate, designed for freshwater and planted aquariums, is formulated to ensure it does not alter water parameters and can help provide a stable environment for your aquatic pets. [Versatile Substrate] Our fish tank substrate is ideal for use in various applications. Suitable for small to large aquarium setups. Creating a vibrantly planted aquarium or an aquascape is a breeze with our substrate for
About This
- [Water-Parameter Friendly] Our aquarium substrate, designed for freshwater and planted aquariums, is formulated to ensure it does not alter water parameters and can help provide a stable environment for your aquatic pets.
- [Versatile Substrate] Our fish tank substrate is ideal for use in various applications. Suitable for small to large aquarium setups. Creating a vibrantly planted aquarium or an aquascape is a breeze with our substrate for fish tanks.
- [Decorative Aquarium Gravel] Our Vesuvius Controsand is chunky gravel crafted from black lava rock. Its porous surface fosters a thriving ecosystem, while its inert composition is ideal for your live shrimp freshwater aquarium.
- [Ready to Use] Our UNS substrate is ready to be placed in your fish aquarium, but we recommend rinsing it before use to remove any finer grains. This step helps maintain water clarity and prevents cloudiness in your aquarium.
- [For Bottom-Dwelling Species] Our gravel’s size (4–8 mm) is a great choice for aquariums housing bottom-dwelling species and live shrimp. Our fish tank gravel allows your shrimp to enjoy sifting through the sand.
Overview
- Brand : Ultum Nature Systems
- Target Species : Fish
- Material : Black Lava Rock
- Special Feature : Lightweight
- Shape : Irregular Shape
- Specific Uses For Product : Freshwater Planted Aquariums, Aquascapes, Bottom-dwelling Species
- Style : Modern
- Color : black
- UPC : 810004577633
- Manufacturer : Ultum Nature Systems
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 1994 reviews
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Product Reviews
★★★★★ 5
Ordered these pillows in the past. Great quality
Size: Queen - 18" X 28", Number of Items: 2
Luv the support, price and quality. And it does cool. I an sure this is my 2nd time ordering. Crazy but my toy breed dogs luv the pillows over their soft ultra lux beddings
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Just right
Size: Queen - 18" X 28", Number of Items: 2
Comfy and just right
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Reviewed in the United States on June 1, 2026
★★★★★ 3
Something changed?
Size: King - 19" X 34", Number of Items: 2
I ordered these last year and loved them! Not too soft not too firm.
I accidentally left mine (my favorite pillow) at an Airbnb. I wanted to replace it and all that was left was this two pack. These are quite softer than the first ones I ordered. Really disappointing as they were my favorite.
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Just give them a little bit of extra time to fluff they will
Size: Standard - 18" X 26", Number of Items: 2
Whatever you do just give it time. When I first open the package of pillows I purchased for they were super flat and for the next couple days they didn't seem to fluff and I was going to do a return. I waited about a week and Amanda these things fluff up and they are nice and sturdy now. I'm glad I waited and gave them time worth the purchase. Recommend
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Reviewed in the United States on March 25, 2026
★★★★★ 5
A product that will make a difference!
Color: White, Size: King (Pack of 2)
These king-size pillows are incredibly comfortable and supportive. They are soft enough to feel luxurious, yet they provide great support for my head and neck throughout the night. The king size is perfect for a larger bed and gives the bed a full, hotel-like appearance. The pillows keep their shape well and fluff up nicely after use. I've been sleeping much better since getting them and would definitely recommend them to anyone looking for quality, comfortable pillows.
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Reviewed in the United States on June 3, 2026