| Country of Origin | United States |
|---|---|
| Water Type | All Water Types |
| Model | AP063L |
| Tank Capacity | 100 gal. |
| Type | Test Kit |
| Test/Treatment Parameter | Phosphate, PO4 |
| MPN | 63L |
| Brand | API |
| UPC | 317163120637 |
Check the listing for details. API Phosphate PO4 Test Kit for Fresh & Salt Water Aquarium 150 Tests. Condition: New, Made in United States. Listed at 35.74 USD. The API PHOSPHATE TEST KIT tests phosphate levels from 0 to 10 ppm so that you can easily monitor the condition of your aquarium water and may be used in both fresh and saltwater aquariums. Phosphate can enter your aquarium through tap water, fish waste, and decaying organics such as uneaten food and dead algae.