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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
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Description
Ultum Nature Systems Controsand Kona Aquarium Sand - Aquarium Sand for Freshwater Tank Substrate for Live Freshwater Shrimp - Substrate for Planted Aquarium - Versatile Aquarium Substrate - Kona (3L)About This [Water Parameter Friendly] Our aquarium substrate designed for freshwater and planted aquariums is formulated to ensure it does not alter water parameters. With our fish tank sand, it can help provide a stable environment for your aquatic pets. [Versatile Substrate] Our fish tank substrate is ideal to be used in various applications. It is suitable for large aquariums & small fish tanks. Setting up a vibrant planted aquarium or an aquascape
About This
- [Water-Parameter Friendly] Our aquarium substrate designed for freshwater and planted aquariums is formulated to ensure it does not alter water parameters. With our fish tank sand, it can help provide a stable environment for your aquatic pets.
- [Versatile Substrate] Our fish tank substrate is ideal to be used in various applications. It is suitable for large aquariums & small fish tanks. Setting up a vibrant planted aquarium or an aquascape is a breeze with our substrate for fish tanks.
- [Decorative Sand Substrate] Our Kona Controsand is a mixture of neutral-toned rounded pebble gravel that complements brightly colored tropical fish, vibrant aquatic plants, & live freshwater shrimp. Create a unique underwater landscape with our aquarium sand.
- [Pristine and Ready to Use] Our sand for the aquarium 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 fish aquarium.
- [For Bottom-Dwelling Species & Live Shrimp] Our sand's grain size (3-5MM) is a great choice for aquariums housing bottom-dwelling species & live shrimp. Our substrate allows your live shrimp to enjoy sifting through the sand.
Overview
- Brand : Ultum Nature Systems
- Target Species : Fish
- Material : Sand
- Special Feature : Lightweight
- Shape : Rectangular
- Specific Uses For Product : Freshwater aquariums, Planted aquariums, Aquariums with bottom-dwelling species, Aquariums with live shrimp Freshwater aquariums, Planted aquariums, Aquariums with bottom-dwelling species, Aquariums with live shrimp
- Style : Tropical
- Color : sand
- UPC : 810004575721
- 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 10 reviews
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Product Reviews
★★★★★ 5
Great Chew Toy for Daily Play
Size: 6 in, Color: Blue, Size: 6 in, Color: Blue
My dog absolutely loves this toy. From the first moment he grabbed it, he wouldn’t stop playing with it. He chews on it, runs around with it, and even sleeps with it sometimes. What I like most is how durable it is — even with constant biting, pulling, and chewing, it hasn’t broken or shown any damage. The material feels strong but still safe for him to chew. The texture also seems to keep him entertained because it massages his gums while he plays. It’s lightweight, easy for him to carry, and the shape makes it fun for both chewing and tossing. This toy has become one of his favorites, and I’m really happy with the quality. I would definitely recommend it for dogs who love to chew.
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Reviewed in the United States on November 19, 2025
★★★★★ 5
actually durable
Size: 6 in, Color: Blue
my puppy shreds every "indestructible" toy I give to her instantly. she's had one for months and it is only missing a corner of it, so I bought a spare. it also smells like food. she loves it.
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Reviewed in the United States on July 4, 2025
★★★★★ 5
Tough for aggressive chewers
Size: 6 in, Color: Blue
Very sturdy
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Reviewed in the United States on October 31, 2025
★★★★★ 5
Best Balls Ever!!!
Size: Medium
These are the best balls ever! We have 2 very active ball loving dogs and these bounce very well and they actually hold up with active play and chewing. They still look brand new after daily use for months!
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Finally a ball my power chewers cannot destroy
Size: Medium
I have two dogs, an American Bully and an American Pit Bull Terrier, and both of them love to chew. Most balls last a very short time around here before they are shredded or missing big chunks. This one has actually held up. They chase it, tug on it and sit and chew on it, and it is still in one piece with no pieces breaking off.
One of my favorite things is being able to put food inside. I add some kibble or small snacks, and they will happily sit and work on it for a long time. It keeps them busy, gives them something safe to chew, and they get a little reward while they play. When they are done, I just rinse it out and it is ready to go again.
If you have strong jawed dogs that usually destroy toys, this ball is worth trying. Mine really enjoy it and I feel better knowing they finally have a ball that can keep up with them.
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Reviewed in the United States on November 22, 2025