API Nitrate Test Kit for Freshwater and Saltwater Aquarium Cleanup & Odor Control Sodium Tripolyphosphate

Sodium Tripolyphosphate

Weight Range (lbs) Feeding Amount (cups) 3-10 1/3 to 1 10-20 1 to 1 3/4 20-50 1 3/4 to 3 50-75 3 to 4 75-100 4 to 5 100+ 5 plus 1/2 cup for each additional 15 lbs over 100

green and purple color with contrasting trim and jumbo size

The Ultra Ball is made of durable rubber yielding an ultra bouncy

Avoid excessive overfeeding

API Nitrate Test Kit for Freshwater and Saltwater Aquarium Cleanup & Odor Control Sodium TripolyphosphateEffective for both fresh & saltwater aquariums. High levels of nitrate are a food source for unwanted algae & indicate poor water quality & health problems for fish. Tests nitrate levels from 0 to 160 ppm.