Phosguard 1L
SKU: 56819937065

Phosguard 1L

Sale price$116.15 Regular price$129.05
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Phosguard 1LPhosGuard quickly eliminates phosphate and silicate from both marine and freshwater aquariums. While PhosGuard works effectively in both environments, its performance is enhanced in saltwater, where its necessity is more pronounced. KEY FEATURES: Effectively removes silicate and phosphate Designed in a spherical shape for optimal water flow Provides irreversible binding DIRECTIONS: It may produce heat upon initial contact with water. To prepare, soak

PhosGuard quickly eliminates phosphate and silicate from both marine and freshwater aquariums. While PhosGuard works effectively in both environments, its performance is enhanced in saltwater, where its necessity is more pronounced.


KEY FEATURES:

  • Effectively removes silicate and phosphate
  • Designed in a spherical shape for optimal water flow
  • Provides irreversible binding

DIRECTIONS:
It may produce heat upon initial contact with water. To prepare, soak it in double the volume of freshwater, then rinse thoroughly. For optimal performance, rinse PhosGuard before usage and position it to allow maximum water flow through it without causing it to tumble against itself. It can be utilized in a canister filter, media chamber, box filter, or any area with high flow in a trickle filter. We recommend using a filter bag. For every 200 L (50 US gallons) of saltwater, or 400 L (100 US gallons) of freshwater, use 85 mL (1/3 cup).


Expires on 13 Jan 2031
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: 56819937065

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Emerson lousa
Houston, US
★★★★★ 4
Good product
Size: 6inches-100PCS
“Good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
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Verified Purchase
Denise
Port Orchard, US
★★★★★ 5
Works very well
Color: Black, Size: 6FT
Perfect fit for my new desk and charges my devices quickly. I like that it has both USB A and C ports.
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Reviewed in the United States on April 17, 2026
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Verified Purchase
Tamera
Grantham, US
★★★★★ 5
Works great
Color: Black, Size: 6FT
Perfect for my application. I installed mine in my metal garage cabinets to allow me a place to store equipment battery chargers out of sight.
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Reviewed in the United States on May 6, 2026
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Ryan
Boise, US
★★★★★ 5
Amazing product!
Color: Black, Size: 6FT
Love this! Wish I would know about them sooner. So nice to have power on the top side of the desk.
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Reviewed in the United States on May 7, 2026
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Cath S
Battle Creek, US
★★★★★ 4
3 inches plus!
Color: Black, Size: 6FT
It works well BUT you will need a little more than a three inch opening. I ordered this as a replacement for a plain plastic grommet. I had to buy an attachment for my drill to make the hole a tad bigger and smooth out any bumps in the hole.
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Reviewed in the United States on July 19, 2025

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