UNS Controsoil Brown (CASE)
SKU: 19740450697

UNS Controsoil Brown (CASE)

Sale price$59.40 Regular price$66.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

UNS Controsoil Brown (CASE)Available in Cartons Bag Size Bag QTY per Carton 1L 10 3L 8 10L 3 Ultum Nature Systems Controsoil is made from high quality, natural soil and volcanic ash. When starting a new aquarium, it is normal to see a rise in ammonia levels. Ammonia spikes can help jump start the aquarium, but they are also dangerous to livestock and may promote algae growth. Controsoil's specialized composition works to deliver the perfect level of nutrrients to aquatic plants

Available in Cartons

 Bag Size Bag QTY per Carton
1L  10
3L 8
10L 3


Ultum Nature Systems Controsoil is made from high-quality, natural soil and volcanic ash. When starting a new aquarium, it is normal to see a rise in ammonia levels. Ammonia spikes can help jump start the aquarium, but they are also dangerous to livestock and may promote algae growth. Controsoil's specialized composition works to deliver the perfect level of nutrrients to aquatic plants without excess. Minimal ammonia release during initial stages ensures a safer and more stabilized start, making UNS Controsoil a fantastic aqua soil for hobbyists of all skill levels.

Controsoil is available in various granule sizes and colors to accommodate user preference and aquatic plant choice.

Key Features

  • No rinsing required
  • Low ammonia release
  • pH & kH buffering
  • Suitable for tropical fish and shrimp tanks.
  • Designed for freshwater and planted aquariums.
  • Available in two colors and three granule sizes.


Bag size

  • 1L - Recommended for UNS 20C cube aquarium.
  • 3L - Recommended for UNS 45U standard aquarium.
  • 10L - Recommended for UNS 60U standard aquarium.


Granule size

  • Extra Fine (~1mm) - Recommended for planted aquariums that contain plants with fine root systems such as Hemianthus Callitrichoides (HC). Can also be used for nano tanks or as a top layer and top off in existing aquariums.
  • Fine (~3mm) - Ideal for a variety of aquatic plant species that have varying root sizes. Solid all-around choice that will accommodate many variations of planted aquarium styles.
  • Normal (~5mm) - Larger granules that are well-suited for thick-rooted aquatic plants such as Echinodorus plants. Normal also works best for larger aquarium sizes.


Safety Note - 
For best practices, please ensure ammonia and nitrites are eliminated prior to adding livestock to the aquarium. Color choice will not alter water chemistry.



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 19740450697

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Jane - NY
Bozeman, US
★★★★★ 5
AMAZING - LOVE THESE!
Color: Blue, Size: Queen (U.S. Standard), Set name: Stretchy and Soft
I've been using these pillow cases for more than 6 months and LOVE them. They are well made, no wrinkling, fraying or wearing out, even with a weekly washing. I love the zippers on them, my pillows fits perfectly in the case and don't constantly escape from the case overnight. They definitely perform as described: they keep me cool at night and don't smell and actually don't make a mess of my hair. I bought an extra one and put it on a pillow I keep close to my body which helps me from overheating during the night. They are a great value for the price, I wish I could get top sheets in the same style as these and I'd be in heaven!
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Reviewed in the United States on March 23, 2026
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Amazon Customer
Cuba, US
★★★★★ 3
Cool Pillowcases
Color: Gray, Size: Queen (U.S. Standard), Set name: Stretchy and Soft
These pillow cases are silky soft and cool to the touch. They don’t stay as cool as I would like, however, so I find myself moving around on the pillow to find a cool spot or flipping the pillow over. I have washed them several times and the coolness seems to be diminishing. Still, it’s better than a regular cotton pillow case. The zipper is needed and helps keep the material on the pillow.
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Reviewed in the United States on August 20, 2025
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Scott Mautino
Los Angeles, US
★★★★★ 5
By far the best cooling pillow case I’ve bought highly recommend
Color: Blue, Size: Standard, Set name: Silky
Highly recommend best cooling pillow case I’ve bought very soft and comfortable seems to be made from good material as well
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Reviewed in the United States on May 3, 2026
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2021 self improvement challenge
San Leandro, US
★★★★★ 5
Actually cooling and comfortable.
Color: Royal Blue, Size: King
Incredible cases. Soft, super comfortable and actually cooling as claimed. Highly recommended. Love these!
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Reviewed in the United States on May 18, 2026
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Janet L. Dolbow
Houston, US
★★★★★ 5
Cool
Color: Pink, Size: Standard
Cooling pillowcases work well, don’t wake up sweaty anymore. Very happy with them. Love the material, comfort and softness!
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Reviewed in the United States on June 7, 2026

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