SKU: 93040622152

Seachem Stability

Sale price$102.60 Regular price$114.00
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

Seachem StabilitySeachem Stability Seachem Stability is used to rapidly and safely establish the aquarium biofilter in both freshwater and marine systems, preventing "new tank syndrome." New tank stabilization system for marine and freshwater Rapidly and safely establishes bio filter Prevents "New Tank Syndrome" Seachem Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death:

Seachem Stability

Seachem Stability is used to rapidly and safely establish the aquarium biofilter in both freshwater and marine systems, preventing "new tank syndrome."

  • New tank stabilization system for marine and freshwater
  • Rapidly and safely establishes bio-filter
  • Prevents "New Tank Syndrome"

Seachem Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome". Stability® is formulated specifically for the aquarium and contains a synergistic blend of aerobic, anaerobic, and facultative bacteria which facilitate the breakdown of waste organics, ammonia, nitrite, and nitrate. The bacteria employed by Stability® are non-sulfur fixing and will not produce toxic hydrogen sulfide. Stability® is completely harmless to all aquatic organisms as well as aquatic plants, thus there is no danger of over use. Stability® is the culmination of nearly a decade of research and development and represents the current state of the art in natural biological management.

The bacteria used in competing products are inherently unstable. The conditions necessary for their growth and development fall into a very narrow range of temperatures, pH, organic loads, etc. When any of these parameters are not strictly within the proper range, the bacterial culture quickly crashes and dies. Stability® does not contain any of the aforementioned bacteria.

Directions

Shake well before use. Turn off UV/ozone. Use 1 capful (5 mL) for each 40 L (10 US gallons) on the first day with a new aquarium. Then use 1 capful for each 80 L (20 US gallons) daily for 7 days. Fish and other aquatic species may be introduced at any time as long as dosage is maintained for 7 days. For optimum biofilter performance use 1 capful for each 80 L (20 US gallons) once a month or with each water change and whenever introducing new fish or whenever medicating an aquarium.

Product shelf life is 4 years from the date of manufacture, see expiration date below.

Stability® should ideally be used in conjunction with biological filtration such as Seachem Matrix. For emergency ammonia control, use Seachem Amguard.

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: 93040622152

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4.2 ★★★★★
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AB
Carnegie, US
★★★★★ 5
It’s you’re a hot sleeper - hurry and buy this pillow case !
Color: 03 - White, Size: Queen(20x30)
If you’re a hot sleeper ! This is the pillow cover you want!!!! Don’t hesitate to buy. I love how it has the zipper to it so the pillow doesn’t come out. Appearance is beautiful. Softness is rate 11 out of 1-10z. May wrinkle after wash a bit but once place on the pillow wrinkles go away. Great for your hair because of the material great value for your money.
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Reviewed in the United States on April 23, 2026
N
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Nicholas V.
Fort Morgan, US
★★★★★ 5
Reat pillow case
Color: 01 - Grey, Size: Queen(20x30)
Very soft and always cool to the touch
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Reviewed in the United States on April 8, 2026
C
Verified Purchase
ChicagoMom
Omaha, US
★★★★★ 5
Obsessed…so cool and soft
Color: 03 - White, Size: Queen(20x30)
I’m obsessed with these pillow cases. They make such a difference and feel so soft and cool. I’ve bought them for every bed.
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Reviewed in the United States on April 19, 2026
B
Verified Purchase
Bambina
Battle Creek, US
★★★★★ 4
Not so Cooling
Color: 01 - Grey, Size: Queen(20x30)
This pillowcase does not do too much to keep you cool. When not in use, it's cool too the touch but after laying on it for about a minute, it is no longer cool. Also, the color was supposed to be gray but it looks almost white and not gray. The material is comfortable, but overall, this is more like a regular pillowcase, not a cooling one, as advertised (which is the whole reason I bought it). Update: Seller reached out and refunded my order since I was unhappy with the purchase. Great customer service. Thank you!
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Reviewed in the United States on March 26, 2026
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Verified Purchase
Debbie Brucha
Natrona Heights, US
★★★★★ 3
Keeping, but they do make me hot.
Color: 02 - Blue, Size: Standard(20x26)
Very soft and cooling at first, but they do get hot during the night. So bad that my face sticks to the pillowcase.
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Reviewed in the United States on April 2, 2026

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