SKU: 84851103461

Bio Balls

Sale price$11.25 Regular price$12.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Bio BallsOur bio balls, which are manufactured entirely in the USA, are small black plastic balls with pegs that act as a powerful bio filter. Each ball is 1. 5 inches in diameter and made of a high density, high quality polypropylene that ensures the pins will not become brittle and break. Each bio ball provides a multi pronged area for beneficial bacteria to cling to and thrive, removing damaging ammonia and nitrites that can be harmful to your aquatic

Our bio balls, which are manufactured entirely in the USA, are small black plastic balls with pegs that act as a powerful bio-filter.  Each ball is 1.5 inches in diameter and made of a high-density, high-quality polypropylene that ensures the pins will not become brittle and break. Each bio ball provides a multi-pronged area for beneficial bacteria to cling to and thrive, removing damaging ammonia and nitrites that can be harmful to your aquatic species as water passes over them. And because of their unique design, each compact bio ball has an impressive surface area of 22.7328 inches. Our bio balls are sold in quantities of 100 to 300 or by the cubic foot; there are approximately 780 bio balls per cubic foot.

You won't need to clean them often; when you do a water change, you can simply swirl the bio balls in some of the water you will be discarding to get the excess gunk off of them, but they should not be scrubbed or wiped as this will remove the beneficial bacteria. Bio balls rarely need to be replaced and have an indefinite lifespan.

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: 84851103461

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4.3 ★★★★★
Based on 29 reviews
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Steven Werlein
Draper, US
★★★★★ 3
Size up! Twice!
Size: XX-Large, Color: Black
Nice jacket, but runs VERY small. I sized up from an XL to a 2XL and it still is snug.
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Reviewed in the United States on May 17, 2026
M
Verified Purchase
max
Whiting, US
★★★★★ 5
Great watch
Color: Blue on Blue Rubber
Beautiful watch with great value for price and very comfortable. Only issue is the brightness of the dial in the dark, it's very low and can be difficult to read when it's dark out. Other than that I have no notes
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Reviewed in the United States on March 18, 2026
J
Verified Purchase
Jose Alvarado
Dallas, US
★★★★★ 5
No brainer!
Color: Brown on Brown Rubber
Absolutely beautiful! Wears really well!
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Reviewed in the United States on June 5, 2026
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 5
Excellent value and classy
Color: Blue on Stainless Steel
Beautiful, light and classy and 330 feet ? WOW for that money? Love it. Do not even feel it and the blue is deep , rich and perfect.
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Reviewed in the United States on February 8, 2026
R
Verified Purchase
Richard Ian Templeton
Cuba, US
★★★★★ 5
Where have these watches been?
Color: Grey on Black Fabric
A wonderful looking and wearing (with some wee modifications)watch. I originally bought this watch with the textile band but soon discovered it was not a marriage made in heaven. I swapped the bracelet for a leather aftermarket deployment bracelet and it transformed the watch for me.
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Reviewed in the United States on May 8, 2026

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