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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
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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
4.7 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Soft and light
Color: A.Orange+Blue+Green
My doxie loves them
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Good product. My dog is very entertained and stimulated by playing with it.
Color: Green, Size: Small (2.0 in, Pack of 2)
I'M AMENDING THIS REVIEW AND ADJUSTING THE RATING UPWARD! Though it took my dog a little while to adjust to how differently this ball behaves, HE LOVES IT NOW. I wish I could give you a sense of how enjoyable and comically entertaining it is to play with him using it. ORIG. REVIEW: Bought this for a little 8 lb. aggressive chewer who loves to play fetch. I initially bought the 2" Chuckit! Ultra ball previously. It is the most amazingly durable product I've found for this pup. Very firm, but not hard on his teeth. He's very quick and agile, so I thought he would like the eye-mouth coordination challenge of a ball that changes direction suddenly. I guess my only disappointment with the product is that the ball is hollow instead of having a solid core like the Ultra ball, so he doesn't enjoy chomping down on it the same way. The erratic bounce feature is entertaining, but the pup is a little skittish, so he was intimidated at first. He's warmed up to it, but not with the same enthusiasm as the Ultra ball. Having said all this, I don't fault the product for the rating I gave it. It is a quality-made product that performs as advertised. I just didn't anticipate that my dog would be less enthusiastic than I thought.
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Reviewed in the United States on June 26, 2016
★★★★★ 5
Awesome
Color: Green, Size: Large (3.0 in, Pack of 1)
Love all the chuckit balls and products and so does my dog. Very durable
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Reviewed in the United States on March 2, 2026
★★★★★ 5
Highly entertained golden retriever!
Color: Green, Size: Large (3.0 in, Pack of 1), Color: Green, Size: Large (3.0 in, Pack of 1)
My golden retriever spends hours chasing this ball. Its erratic bounce pattern keeps him engaged and guessing where to chase the ball. It is durable and stands up to chewing well.
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Reviewed in the United States on January 24, 2026
★★★★★ 4
Great quality ball
Color: Green, Size: Medium (2-1/2 in (Pack of 2))
The product is great no issues. It’s very durable. All of this brands products are strong and durable. The only reason I gave it a four star is I think my dogs prefer more the blue round balls. So that being said, I won’t buy these anymore, but they love the blue ones whether they’re the recycled or not. Great company!
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Reviewed in the United States on May 26, 2025