Ultralife Liquid Phosphate Remover 4 oz.
Ultralife Liquid Phosphate Remover & Control safely and effectively removes phosphate (P04) from your aquarium. Simply add 0.25 ml for each 8 gallons of aquarium water to remove 1 ppm. It is recommended not to remove more than 1 ppm in a 24 hour period. To avoid tank cloudiness, add to a skimmer or mechanical filter intake.
| Specification | Value |
|---|---|
| Product Type | Liquid Phosphate Remover |
| Volume | 4 oz (118 ml) |
| Removes Phosphate | 1 ppm per 0.25 ml per 8 gallons |
| Recommended Daily Limit | 1 ppm |
| Usage Method | Add to skimmer or mechanical filter intake |
| Brand | Ultralife Reef Products |
| Royal Item Number | AULLPR |
FAQ
How much phosphate can be removed with one dose of the product?
One dose of 0.25 ml removes 1 ppm of phosphate from 8 gallons of aquarium water.
Can I add the product directly to the main tank water?
No, to avoid tank cloudiness, it is recommended to add the product to a skimmer or mechanical filter intake.
What is the maximum amount of phosphate that should be removed in 24 hours?
It is recommended not to remove more than 1 ppm of phosphate in a 24-hour period.

Connor Dowd –
I’ve used this product for three months now and noticed a clear improvement in water clarity. The phosphate levels dropped steadily, and my coral colors have become more vibrant. I add it to my filter intake as directed and haven’t had any cloudiness issues.
Jacob Buckland –
Works well for reducing phosphate. I added it weekly and saw a noticeable difference in water quality. It’s easy to use and fits well into my maintenance routine. Just make sure to add it to the filter, not directly into the tank.
Dominic Alsop –
This product has been a game changer for my reef tank. After using it consistently, my phosphate readings dropped below 0.5 ppm. The instructions are clear and the product is effective without causing any side effects.