SKU: 82046775589

Ultima PhosFight (1 Qt)

$13.49 $14.99
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  • USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Ultima PhosFight (1 Qt)The Ultima PhosFIGHT liquid formula actively removes phosphates from the swimming pool water. This reliable and efficient phosphate remover helps keep the pool's chemistry balanced. It works ideally for use with salt generators. Also, it will not harm plants or animals during use. Actively removes phosphates from the swimming pool water Keeps the pool's chemistry balanced Will not harm plants or animals during use Directions Initial High Phosphate

 

The Ultima PhosFIGHT liquid formula actively removes phosphates from the swimming pool water. This reliable and efficient phosphate remover helps keep the pool's chemistry balanced. It works ideally for use with salt generators. Also, it will not harm plants or animals during use.

  • Actively removes phosphates from the swimming pool water
  • Keeps the pool's chemistry balanced
  • Will not harm plants or animals during use

Directions

Initial High-Phosphate Treatment

  1. Clean or backwash filter.
  2. Calculate the amount of product required using the dosage guide below. Pour this product into the pool, distributing it over as wide an area as possible.
PhosFIGHT Addition Values
Pool Capacity Amount of Phosphates In Your Pool (ppb)
125 250 500 1,000
5,000 gal 1 oz 2 oz 4 oz 8 oz
10,000 gal 2 oz 4 oz 8 oz 16 oz
15,000 gal 3 oz 6 oz 12 oz 24 oz
20,000 gal 4 oz 8 oz 16 oz 32 oz
  1. Run your filter system continuously for at least 24 hours.
  2. If filter pressure increases 10 psi over normal, clean, or backwash the filter.
  3. After 48 hours, test the phosphate level with a phosphate test kit approved for swimming pool use. If it is needed, reapply this product.

Note: It is normal for this product to cause cloudiness . To clear the water quickly, use the Ultima Enzyme Clarifier.

Weekly Maintenance:

Use 1 fluid ounce of this product per 5,000 gallons of pool water to maintain phosphate levels below 125 parts per billion.

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: 82046775589

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4.2 ★★★★★
Based on 1131 reviews
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Baylee Short
Draper, US
★★★★★ 5
My Favorite SPF Setting Spray
The Naked Sundays SPF 50 Golden Glow Shimmer Setting Spray gives the prettiest glowy finish while making SPF reapplication so easy. It feels lightweight, doesn’t mess up my makeup, and adds the perfect touch of radiance without looking too glittery. Definitely a staple in my routine!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
S
Verified Purchase
STACY MCCLELLAND
Phoenix, US
★★★★★ 5
Nice product
Has a nice smell and leaves a glow. Be careful of too many sprays as scent builds too. Glow is subtle and does not have a glitter look. I like it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
H
Verified Purchase
Hailey Jordan
Chelsea, US
★★★★★ 5
Summer GLOW
This stuff is GOOD. It's lightweight, has a beautiful shimmer and doesn't transfer. The best way to glow in the summer.
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Reviewed in the United States on April 28, 2026
V
Verified Purchase
Vanessa
Massapequa, US
★★★★★ 4
Product great...dispenser, not so much
love the product, hate the dispenser. nozzle stopped spraying after 3rd use. I had to switch to a different spray bottle. wish it was an aerosol for a finer mist to ensure better coverage.
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Reviewed in the United States on April 27, 2026
R
Verified Purchase
ryanne marie
Chelsea, US
★★★★★ 5
Perfect for summer!
I love this product! I’m always looking for a new sunscreen, especially during the summertime. I like to use this before putting on my makeup and use it also on my chest and neck. I love how it has a shimmer to it and adds an extra sparkle to my look!
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Reviewed in the United States on June 6, 2026

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