SKU: 41245226225

Aquaforest PO4+ Lab 200ml

Sale price$164.25 Regular price$182.50
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Description

Aquaforest PO4+ Lab 200mlAquaforest PO4+ Lab Aquaforest PO4+ Lab 200ml is used to maintain balanced phosphate levels in marine aquariums to support the health of zooxanthellae and corals. Phosphorus is an important nutrient for beneficial zooxanthellae algae that live in sybiosis with corals. Without it, zooxanthellae will starve and die out. Keeping a healthy zooxanthellae population will help provide essential nutrients to corals to keep a healthy and happy reef. An

Aquaforest PO4+ Lab

Aquaforest PO4+ Lab 200ml is used to maintain balanced phosphate levels in marine aquariums to support the health of zooxanthellae and corals.

Phosphorus is an important nutrient for beneficial zooxanthellae algae that live in sybiosis with corals. Without it, zooxanthellae will starve and die out. Keeping a healthy zooxanthellae population will help provide essential nutrients to corals to keep a healthy and happy reef.

An efficient filtration system or the overuse of nutrient-reducing media can sometimes result in low PO4 levels in your tank, resulting in struggling zooxanthella populations and imbalanced nitrate levels. Aquaforest offers a simple solution to this problem with AF PO4+, a concentrated solution of pure phosphate for maintaining balanced nutrient levels for zooxanthellae and coral health.

  • Ideal for soft corals, NP corals, SPS corals, and LPS corals
  • Concentrated solution of phosphates for zooxanthellae and coral health
  • Beneficial for coral-dominant tanks with few fish and heavy filtration
  • Helps prevent coral dyeing, bleaching, and inhibited growth
  • Designed specifically for marine aquariums 

The concentration of phosphates required in an aquarium system is strongly dependent on the level of nitrates in the water. Before attempting to raise the PO4 level in your aquarium, check the NO3 concentration. Keeping your NO3 and PO4 in balance will help to prevent pesky algae growth. 

Use:

  • Add 1mL of AF PO4+ to 100L of aquarium water to increase the level of phosphates by 0.01 mg/L (ppm)
  • The maximum recommended daily dose is 1 mL/100L of water
  • The optimal phosphate (PO4) value for a reef aquarium is 0.03-0.05 mg/L (ppm)
  • Only use when the PO4 level is very low
  • Dose gradually until the desired level is achieved

Size: 200ml

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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 41245226225

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TJ
Lake Worth, US
★★★★★ 5
Good fit for our Honda Accord, quality filter
This was the perfect fit for my daughter's Honda Accord. It's a solid, budget‑friendly upgrade that fits perfectly. It only took a few minutes to install. The pleated material feels sturdy, and the activated carbon layer helps cut down on odors and everyday cabin dust.
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Reviewed in the United States on May 30, 2026
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Zack
Lake Worth, US
★★★★★ 5
No more funky smell!
Have had a funky smell for a while in my car. Air fresheners just couldn't quite cover it up. I pulled the old filter out which was reallll caked up with stuff and got the new one in. Not only is the funky smell finally gone, but the HVAC is a lot quieter when on full blast, and it blows the air harder. It fit great, installation was easy, and having the smell gone makes it worth absolutely every penny.
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Reviewed in the United States on April 24, 2026
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Devlin
Omaha, US
★★★★★ 5
happy engine. good mileage
Color: CA9683
Fit my 05 Tacoma great! Have had good response with the engine and it's acceleration. Fuel mileage is back on par. Will buy again!
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Reviewed in the United States on October 18, 2025
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JAKE
Louisville, US
★★★★★ 5
Kax brand
Color: CA9683
Perfect for my 07 FJ! Looks of great quality over fram low end...
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Reviewed in the United States on December 22, 2025
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Derek Duncan
Houston, US
★★★★★ 5
Is it to install looks better
Color: CA9683
Pitch Perfect, seems like it breathed better
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Reviewed in the United States on April 22, 2026

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